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College Biology: Help and Review

Course Summary

Increase your understanding of those challenging college biology subjects with this biology review course. Short video lessons and quizzes work like a flexible, comprehensive study guide that can supplement your college textbooks and class lectures to help you prepare for a test and get a good grade.
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24 Chapters in College Biology: Help and Review

24 chapters in College Biology: Help and Review

Ch 1. Science Basics: Help and Review {{cp.topicAssetIdToProgress[22154].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Science Vocabulary & Concepts: Study Skills & Word Parts Score: {{cp.lessonAssetIdToProgress[3601].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3601].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Scientific Method: Steps, Terms & Examples Score: {{cp.lessonAssetIdToProgress[3604].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3604].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Experimental Design in Science: Definition & Method Score: {{cp.lessonAssetIdToProgress[3602].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3602].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - The Metric System: Units and Conversion Score: {{cp.lessonAssetIdToProgress[1600].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1600].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Unit Conversion and Dimensional Analysis Score: {{cp.lessonAssetIdToProgress[2176].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2176].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - How to Read Scientific Graphs & Charts Score: {{cp.lessonAssetIdToProgress[3603].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3603].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - The Main Branches of Science Score: {{cp.lessonAssetIdToProgress[48045].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[48045].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - What Are Androgens? - Definition, Types, Function & Effects Score: {{cp.lessonAssetIdToProgress[11110].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11110].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - 8 Characteristics of Life in Biology Score: {{cp.lessonAssetIdToProgress[59017].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[59017].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - The Atom Score: {{cp.lessonAssetIdToProgress[277].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[277].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Electron Shell Score: {{cp.lessonAssetIdToProgress[278].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[278].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Chemical Bonds I: Covalent Score: {{cp.lessonAssetIdToProgress[279].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[279].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Chemical Bonds II: Ionic Score: {{cp.lessonAssetIdToProgress[280].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[280].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Chemical Bonds III: Polar Covalent Score: {{cp.lessonAssetIdToProgress[453].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[453].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Chemical Bonds IV: Hydrogen Score: {{cp.lessonAssetIdToProgress[281].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[281].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Properties of Water Score: {{cp.lessonAssetIdToProgress[282].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[282].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Solutions, Solutes, and Solvents Score: {{cp.lessonAssetIdToProgress[454].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[454].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Osmosis, Diffusion and Saturation Score: {{cp.lessonAssetIdToProgress[1497].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1497].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Acids and Bases Score: {{cp.lessonAssetIdToProgress[283].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[283].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - The Laws of Thermodynamics Score: {{cp.lessonAssetIdToProgress[284].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[284].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Redox (Oxidation-Reduction) Reactions: Definitions and Examples Score: {{cp.lessonAssetIdToProgress[2881].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2881].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Basic Properties of Chemical Reactions Score: {{cp.lessonAssetIdToProgress[285].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[285].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Weak Acids, Weak Bases, and Buffers Score: {{cp.lessonAssetIdToProgress[689].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[689].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Chiral vs. Achiral: Definition & Examples Score: {{cp.lessonAssetIdToProgress[54648].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54648].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Diprotic Acid: Definition, Formula & Examples Score: {{cp.lessonAssetIdToProgress[28371].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28371].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Monoprotic Acid: Definition & Examples Score: {{cp.lessonAssetIdToProgress[36496].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[36496].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - Nucleophile: Definition & Examples Score: {{cp.lessonAssetIdToProgress[16834].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16834].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - What is Polymerization? - Definition, Types & Examples Score: {{cp.lessonAssetIdToProgress[17014].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17014].bestScoreQuestions}}  Take Quiz Optional
Lesson 20 - Cohesion in Water: Definition & Example Score: {{cp.lessonAssetIdToProgress[5558].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5558].bestScoreQuestions}}  Take Quiz Optional
Lesson 21 - Osmosis: Definition & Examples Score: {{cp.lessonAssetIdToProgress[8085].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8085].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Introduction to Organic Molecules I: Functional Groups Score: {{cp.lessonAssetIdToProgress[690].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[690].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Introduction to Organic Molecules II: Monomers and Polymers Score: {{cp.lessonAssetIdToProgress[686].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[686].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Structure and Function of Carbohydrates Score: {{cp.lessonAssetIdToProgress[687].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[687].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Structure and Function of Lipids Score: {{cp.lessonAssetIdToProgress[688].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[688].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Proteins I: Structure and Function Score: {{cp.lessonAssetIdToProgress[290].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[290].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Proteins II: Amino Acids, Polymerization and Peptide Bonds Score: {{cp.lessonAssetIdToProgress[292].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[292].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Proteins III: Structure and Characteristics of the 20 Amino Acids Score: {{cp.lessonAssetIdToProgress[291].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[291].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Proteins IV: Primary, Secondary, Tertiary and Quaternary Structure Score: {{cp.lessonAssetIdToProgress[293].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[293].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Amide: Definition, Structure & Formation Score: {{cp.lessonAssetIdToProgress[16874].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16874].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Copolymer: Structure & Properties Score: {{cp.lessonAssetIdToProgress[10650].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10650].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Globular Proteins: Definition, Structure & Examples Score: {{cp.lessonAssetIdToProgress[8924].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8924].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Hydrogen Bonds: Definition, Types & Formation Score: {{cp.lessonAssetIdToProgress[7277].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7277].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Polypeptide: Definition, Formation & Structure Score: {{cp.lessonAssetIdToProgress[10733].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10733].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - DNA: Chemical Structure of Nucleic Acids & Phosphodiester Bonds Score: {{cp.lessonAssetIdToProgress[2179].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2179].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - DNA: Adenine, Guanine, Cytosine, Thymine & Complementary Base Pairing Score: {{cp.lessonAssetIdToProgress[2180].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2180].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - DNA: Discovery, Facts, Structure & Function in Heredity Score: {{cp.lessonAssetIdToProgress[2181].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2181].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Differences Between RNA and DNA & Types of RNA (mRNA, tRNA & rRNA) Score: {{cp.lessonAssetIdToProgress[2182].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2182].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Phosphodiester Bond: Formation & Overview Score: {{cp.lessonAssetIdToProgress[3391].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3391].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - rRNA: Sequence, Function & Synthesis Score: {{cp.lessonAssetIdToProgress[7261].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7261].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Transposons: Definition & Types Score: {{cp.lessonAssetIdToProgress[28528].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28528].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - What is RNA? - Overview Score: {{cp.lessonAssetIdToProgress[3383].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3383].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Alcohol and Protein Synthesis Score: {{cp.lessonAssetIdToProgress[77921].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77921].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Rough ER Protein Synthesis Score: {{cp.lessonAssetIdToProgress[77922].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77922].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - What Antibiotics Inhibit Protein Synthesis? Score: {{cp.lessonAssetIdToProgress[77923].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77923].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Bacterial Protein Synthesis: Definition, Process & Inhibitors Score: {{cp.lessonAssetIdToProgress[77924].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77924].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - First Step of Protein Synthesis Score: {{cp.lessonAssetIdToProgress[77925].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77925].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - How to Increase Protein Synthesis Score: {{cp.lessonAssetIdToProgress[77926].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77926].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Mitochondrial Protein Synthesis Score: {{cp.lessonAssetIdToProgress[77927].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77927].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Protein Synthesis Analogy Score: {{cp.lessonAssetIdToProgress[77928].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77928].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Protein Synthesis in Eukaryotes Score: {{cp.lessonAssetIdToProgress[77929].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77929].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - Protein Synthesis in Prokaryotes Score: {{cp.lessonAssetIdToProgress[77930].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77930].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - Protein Synthesis Inhibitors Score: {{cp.lessonAssetIdToProgress[77931].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77931].bestScoreQuestions}}  Take Quiz Optional
Lesson 20 - Protein Synthesis: Definition & Purpose Score: {{cp.lessonAssetIdToProgress[77932].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77932].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Function of Enzymes: Substrate, Active Site & Activation Energy Score: {{cp.lessonAssetIdToProgress[3196].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3196].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Enzyme Activity & Inhibition: Structure, Substrates, pH & Temperature Score: {{cp.lessonAssetIdToProgress[3197].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3197].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Coenzymes, Cofactors & Prosthetic Groups: Function and Interactions Score: {{cp.lessonAssetIdToProgress[3198].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3198].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Enzymatic Reactions: Inhibition and Regulation Score: {{cp.lessonAssetIdToProgress[3199].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3199].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Cooperativity: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4079].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4079].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Nuclease: Definition, Function & Activity Score: {{cp.lessonAssetIdToProgress[16983].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16983].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Active vs. Inactive Enzymes Score: {{cp.lessonAssetIdToProgress[62475].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[62475].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - How a Phospholipid Bilayer Is Both Hydrophobic and Hydrophilic Score: {{cp.lessonAssetIdToProgress[2627].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2627].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Fluid Mosaic Model of the Cell Membrane Score: {{cp.lessonAssetIdToProgress[2628].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2628].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Passive Transport in Cells: Simple and Facilitated Diffusion & Osmosis Score: {{cp.lessonAssetIdToProgress[2629].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2629].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Active Transport in Cells: Definition & Examples Score: {{cp.lessonAssetIdToProgress[2910].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2910].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Endocytosis and Exocytosis Across the Cell Membrane Score: {{cp.lessonAssetIdToProgress[2630].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2630].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Structure of the Nucleus: Nucleolus, Nuclear Membrane, and Nuclear Pores Score: {{cp.lessonAssetIdToProgress[2631].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2631].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - The Ribosome: Structure, Function and Location Score: {{cp.lessonAssetIdToProgress[2632].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2632].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - The Endomembrane System: Functions & Components Score: {{cp.lessonAssetIdToProgress[2999].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2999].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The Cytoskeleton: Microtubules and Microfilaments Score: {{cp.lessonAssetIdToProgress[2633].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2633].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Mitochondria Structure: Cristae, Matrix and Inner & Outer Membrane Score: {{cp.lessonAssetIdToProgress[2634].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2634].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Chloroplast Structure: Chlorophyll, Stroma, Thylakoid, and Grana Score: {{cp.lessonAssetIdToProgress[2635].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2635].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Plant Cell Structures: The Cell Wall and Central Vacuole Score: {{cp.lessonAssetIdToProgress[2636].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2636].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Eukaryotic and Prokaryotic Cells: Similarities and Differences Score: {{cp.lessonAssetIdToProgress[2637].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2637].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Viruses: Bacteriophage Lytic and Lysogenic Cycles Score: {{cp.lessonAssetIdToProgress[2638].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2638].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Spindle Fibers: Definition, Location & Purpose Score: {{cp.lessonAssetIdToProgress[54419].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54419].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Aquaporins: Definition & Function Score: {{cp.lessonAssetIdToProgress[17030].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17030].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Diploid Cell: Definition & Examples Score: {{cp.lessonAssetIdToProgress[7831].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7831].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - Haploid: Definition, Life Cycle & Example Score: {{cp.lessonAssetIdToProgress[16988].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16988].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - Homologous: Definition, Characteristics & Structure Examples Score: {{cp.lessonAssetIdToProgress[4652].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4652].bestScoreQuestions}}  Take Quiz Optional
Lesson 20 - Impermeable Membrane: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[7259].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7259].bestScoreQuestions}}  Take Quiz Optional
Lesson 21 - Microtubules: Definition, Functions & Structure Score: {{cp.lessonAssetIdToProgress[7834].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7834].bestScoreQuestions}}  Take Quiz Optional
Lesson 22 - Monosaccharides: Definition, Structure & Examples Score: {{cp.lessonAssetIdToProgress[10644].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10644].bestScoreQuestions}}  Take Quiz Optional
Lesson 23 - Peroxisomes: Definition, Structure & Functions Score: {{cp.lessonAssetIdToProgress[16975].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16975].bestScoreQuestions}}  Take Quiz Optional
Lesson 24 - Simple Cuboidal Epithelium: Location, Structure & Function Score: {{cp.lessonAssetIdToProgress[44646].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[44646].bestScoreQuestions}}  Take Quiz Optional
Lesson 25 - Intracellular & Extracellular Digestion Score: {{cp.lessonAssetIdToProgress[62459].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[62459].bestScoreQuestions}}  Take Quiz Optional
Lesson 26 - Cell Nucleus: Definition & Examples Score: {{cp.lessonAssetIdToProgress[77378].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77378].bestScoreQuestions}}  Take Quiz Optional
Lesson 27 - Cells With a Nucleus & Membrane-Bound Organelles Score: {{cp.lessonAssetIdToProgress[77379].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77379].bestScoreQuestions}}  Take Quiz Optional
Lesson 28 - Cell-Free Protein Synthesis: Steps & Applications Score: {{cp.lessonAssetIdToProgress[77380].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77380].bestScoreQuestions}}  Take Quiz Optional
Lesson 29 - Cells With & Without a Nucleus: Structure & Classification Score: {{cp.lessonAssetIdToProgress[77381].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77381].bestScoreQuestions}}  Take Quiz Optional
Lesson 30 - Cellular Structure: Function & Definition Score: {{cp.lessonAssetIdToProgress[77382].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77382].bestScoreQuestions}}  Take Quiz Optional
Lesson 31 - Do Blood Cells Have a Nucleus? Score: {{cp.lessonAssetIdToProgress[77386].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77386].bestScoreQuestions}}  Take Quiz Optional
Lesson 32 - Pancreatic Acinar Cells: Definition & Function Score: {{cp.lessonAssetIdToProgress[84460].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[84460].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - What Is DNA Replication? - Conservative, Semi-Conservative & Dispersive Models Score: {{cp.lessonAssetIdToProgress[2560].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2560].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - How Helicase Unwinds the DNA Double Helix in Preparation for Replication Score: {{cp.lessonAssetIdToProgress[2561].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2561].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - How DNA Polymerase and RNA Primase Initiate DNA Replication Score: {{cp.lessonAssetIdToProgress[2562].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2562].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - DNA Replication: The Leading Strand and DNA Polymerase Activities Score: {{cp.lessonAssetIdToProgress[2563].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2563].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - DNA Replication: Review of Enzymes, Replication Bubbles & Leading and Lagging Strands Score: {{cp.lessonAssetIdToProgress[2972].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2972].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Alkaline Hydrolysis of RNA Score: {{cp.lessonAssetIdToProgress[54354].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54354].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - RNA Primer in DNA Replication: Definition, Function & Sequence Score: {{cp.lessonAssetIdToProgress[8885].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8885].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Protein Synthesis in the Cell and the Central Dogma Score: {{cp.lessonAssetIdToProgress[2564].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2564].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Transcription of Messenger RNA (mRNA) from DNA Score: {{cp.lessonAssetIdToProgress[2565].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2565].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Regulation of Gene Expression: Transcriptional Repression and Induction Score: {{cp.lessonAssetIdToProgress[2566].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2566].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - How An Operon Controls Transcription in a Prokaryotic Cell Score: {{cp.lessonAssetIdToProgress[2567].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2567].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - RNA Processing in a Eukaryotic Cell: Splicing of Introns & Exons Score: {{cp.lessonAssetIdToProgress[2568].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2568].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - What Is the Genetic Code That Translates RNA Into Amino Acids? Score: {{cp.lessonAssetIdToProgress[2569].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2569].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Making Sense of the Genetic Code: Codon Recognition Score: {{cp.lessonAssetIdToProgress[3146].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3146].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Codon Recognition: How tRNA and Anticodons Interpret the Genetic Code Score: {{cp.lessonAssetIdToProgress[2570].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2570].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The Role of Ribosomes and Peptide Bonds in Genetic Translation Score: {{cp.lessonAssetIdToProgress[3147].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3147].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Translation of mRNA to Protein: Initiation, Elongation & Termination Steps Score: {{cp.lessonAssetIdToProgress[2571].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2571].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - The Central Dogma of Biology: Definition & Theory Score: {{cp.lessonAssetIdToProgress[7268].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7268].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - What Is a Gene? - Definition & Structure Score: {{cp.lessonAssetIdToProgress[7828].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7828].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Cellular Respiration: Energy Transfer in Cells Score: {{cp.lessonAssetIdToProgress[330].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[330].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Redox Reactions & Electron Carriers in Cellular Respiration: Definitions and Examples Score: {{cp.lessonAssetIdToProgress[329].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[329].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Glycolysis Pathway: Steps, Products & Importance Score: {{cp.lessonAssetIdToProgress[331].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[331].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - The Citric Acid (Krebs) Cycle: Products and Steps Score: {{cp.lessonAssetIdToProgress[332].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[332].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - The Electron Transport Chain: Products and Steps Score: {{cp.lessonAssetIdToProgress[333].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[333].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Lactic Acid & Alcoholic Fermentation: Comparison, Contrast & Examples Score: {{cp.lessonAssetIdToProgress[2461].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2461].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Chlorophyll: Absorbing Light Energy for Photosynthesis Score: {{cp.lessonAssetIdToProgress[334].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[334].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Photolysis and the Light Reactions: Definitions, Steps, Reactants & Products Score: {{cp.lessonAssetIdToProgress[335].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[335].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Dark Reactions of Photosynthesis: The Calvin-Benson Cycle Score: {{cp.lessonAssetIdToProgress[336].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[336].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Beta Oxidation: Definition & Steps Score: {{cp.lessonAssetIdToProgress[28395].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28395].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - What are Thyroid Peroxidase (tpo) Antibodies? Score: {{cp.lessonAssetIdToProgress[62585].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[62585].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Basic Genetics: The Genome & Chromosomes Score: {{cp.lessonAssetIdToProgress[146].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - How is DNA Organized into Chromosomes? - Structure & Function Score: {{cp.lessonAssetIdToProgress[147].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[147].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - The Cell Cycle: Definition, Phases & Sequence Score: {{cp.lessonAssetIdToProgress[148].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[148].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - How is DNA Packaged? - Chromosome Condensation & Karyograms Score: {{cp.lessonAssetIdToProgress[668].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[668].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Parts of a Chromosome & Their Roles Score: {{cp.lessonAssetIdToProgress[672].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[672].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Mitotic Spindle: Definition, Formation & Function Score: {{cp.lessonAssetIdToProgress[337].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[337].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Stages of Mitosis: Description & Sequence Score: {{cp.lessonAssetIdToProgress[338].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[338].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Cytokinesis: Animal Versus Plant Cells Score: {{cp.lessonAssetIdToProgress[342].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[342].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Asexual vs. Sexual Reproduction: Comparison & Characteristics Score: {{cp.lessonAssetIdToProgress[684].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[684].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Meiosis: Comparison to Mitosis, Crossing Over & Process Score: {{cp.lessonAssetIdToProgress[339].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[339].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Meiosis I Stages: Prophase I, Metaphase I, Anaphase I & Telophase I Score: {{cp.lessonAssetIdToProgress[692].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[692].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Meiosis II: Definition, Stages & Comparison to Meiosis I Score: {{cp.lessonAssetIdToProgress[691].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[691].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Nondisjunction & Aneuploidy: Definition & Examples Score: {{cp.lessonAssetIdToProgress[341].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[341].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - What Is Cell Division? - Stages & Process Score: {{cp.lessonAssetIdToProgress[7810].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7810].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Amoebocytes: Definition & Functions Score: {{cp.lessonAssetIdToProgress[64722].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64722].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Choanocytes: Definition & Functions Score: {{cp.lessonAssetIdToProgress[64723].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64723].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Classification of Vascular, Nonvascular, Monocot & Dicot Plants Score: {{cp.lessonAssetIdToProgress[344].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[344].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Structure of Plant Stems: Vascular and Ground Tissue Score: {{cp.lessonAssetIdToProgress[345].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[345].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Apical Meristem & Primary Shoot System Growth Score: {{cp.lessonAssetIdToProgress[346].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[346].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Lateral Meristem & Secondary Shoot System Growth Score: {{cp.lessonAssetIdToProgress[2430].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2430].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Structure of Leaves: The Epidermis, Palisade and Spongy Layers Score: {{cp.lessonAssetIdToProgress[347].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[347].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Primary Root Tissue, Root Hairs and the Plant Vascular Cylinder Score: {{cp.lessonAssetIdToProgress[348].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[348].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Root System Growth: The Root Cap, Primary Roots & Lateral Roots Score: {{cp.lessonAssetIdToProgress[349].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[349].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Nitrogen Fixation: Significance to Plants and Humans Score: {{cp.lessonAssetIdToProgress[350].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[350].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Xylem: The Effect of Transpiration and Cohesion on Function Score: {{cp.lessonAssetIdToProgress[351].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[351].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Phloem: The Pressure Flow Hypothesis of Food Movement Score: {{cp.lessonAssetIdToProgress[352].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[352].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Flowers: Structure and Function of Male & Female Components Score: {{cp.lessonAssetIdToProgress[353].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[353].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Methods of Pollination and Flower-Pollinator Relationships Score: {{cp.lessonAssetIdToProgress[354].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[354].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Medicinal Plants: Uses & Definition Score: {{cp.lessonAssetIdToProgress[53850].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53850].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Algae: Products, Applications & Industrial Uses Score: {{cp.lessonAssetIdToProgress[54350].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54350].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Leaf Abscission: Definition & Purpose Score: {{cp.lessonAssetIdToProgress[54400].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54400].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Phyllotaxis: Spiral & Fibonacci Score: {{cp.lessonAssetIdToProgress[54453].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54453].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Companion Cells in Plants: Function & Concept Score: {{cp.lessonAssetIdToProgress[5560].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5560].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - Cytokinins in Plants: Function & Concept Score: {{cp.lessonAssetIdToProgress[7809].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7809].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - Endodermis in Plants: Function & Definition Score: {{cp.lessonAssetIdToProgress[5569].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5569].bestScoreQuestions}}  Take Quiz Optional
Lesson 20 - Gynoecium: Definition & Concept Score: {{cp.lessonAssetIdToProgress[5576].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5576].bestScoreQuestions}}  Take Quiz Optional
Lesson 21 - Lateral Meristem: Definition & Concept Score: {{cp.lessonAssetIdToProgress[5578].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5578].bestScoreQuestions}}  Take Quiz Optional
Lesson 22 - Lignin: Definition, Properties & Function Score: {{cp.lessonAssetIdToProgress[5579].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5579].bestScoreQuestions}}  Take Quiz Optional
Lesson 23 - Palisade Layer of a Leaf: Function & Definition Score: {{cp.lessonAssetIdToProgress[5588].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5588].bestScoreQuestions}}  Take Quiz Optional
Lesson 24 - Plant Photoreceptors: Definition, Types & Function Score: {{cp.lessonAssetIdToProgress[7830].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7830].bestScoreQuestions}}  Take Quiz Optional
Lesson 25 - Vascular Bundles in Plants: Function & Types Score: {{cp.lessonAssetIdToProgress[5614].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5614].bestScoreQuestions}}  Take Quiz Optional
Lesson 26 - What is Plant Physiology? - Definition & Experiments Score: {{cp.lessonAssetIdToProgress[62445].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[62445].bestScoreQuestions}}  Take Quiz Optional
Lesson 27 - Adventitious Roots: Definition & Examples Score: {{cp.lessonAssetIdToProgress[64692].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64692].bestScoreQuestions}}  Take Quiz Optional
Lesson 28 - Aerial Roots: Definition, Function & Examples Score: {{cp.lessonAssetIdToProgress[64693].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64693].bestScoreQuestions}}  Take Quiz Optional
Lesson 29 - Aggregate Fruit: Definition & Examples Score: {{cp.lessonAssetIdToProgress[64699].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64699].bestScoreQuestions}}  Take Quiz Optional
Lesson 30 - Cambium Tissue: Definition, Features & Examples Score: {{cp.lessonAssetIdToProgress[77410].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77410].bestScoreQuestions}}  Take Quiz Optional
Lesson 31 - Perfect Flowers: Definition, Diagram & Examples Score: {{cp.lessonAssetIdToProgress[84445].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[84445].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Alternation of Generations: The Gametophyte and Sporophyte Score: {{cp.lessonAssetIdToProgress[356].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[356].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - A Moss Life Cycle: Dominant Gametophyte Score: {{cp.lessonAssetIdToProgress[2575].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2575].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - A Fern Life Cycle: Plant Reproduction Without Flowers or Seeds Score: {{cp.lessonAssetIdToProgress[355].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[355].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - A Gymnosperm Life Cycle: Reproduction of Plants with 'Naked Seeds' Score: {{cp.lessonAssetIdToProgress[357].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[357].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - An Angiosperm Life Cycle: Flowering Plant Reproduction Score: {{cp.lessonAssetIdToProgress[358].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[358].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Asexual Plant Reproduction: Vegetative Propagation and Bulbs Score: {{cp.lessonAssetIdToProgress[359].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[359].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Tropisms: Phototropic, Geotropic and Thigmotropic Plant Growth Score: {{cp.lessonAssetIdToProgress[360].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[360].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Photoperiodicity: Short-day, Long-day and Day-Neutral Plants Score: {{cp.lessonAssetIdToProgress[361].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[361].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Seasonal Growth Cycles: Perennial, Annual and Biennial Plants Score: {{cp.lessonAssetIdToProgress[2465].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2465].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Plant Hormones: Chemical Control of Growth and Reproduction Score: {{cp.lessonAssetIdToProgress[2821].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2821].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Asexual Reproduction in Plants: Advantages, Disadvantages & Types Score: {{cp.lessonAssetIdToProgress[5372].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5372].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Secondary Growth in Plants Score: {{cp.lessonAssetIdToProgress[5606].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5606].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Seed Coat: Definition & Function Score: {{cp.lessonAssetIdToProgress[28573].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28573].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Multicellular Organisms, Tissues and Epithelium Score: {{cp.lessonAssetIdToProgress[1178].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1178].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Types of Connective Tissue Score: {{cp.lessonAssetIdToProgress[1179].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1179].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Skeletal System and Muscular System Score: {{cp.lessonAssetIdToProgress[372].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[372].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Circulatory System I: Types of Circulatory Systems Score: {{cp.lessonAssetIdToProgress[374].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[374].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Circulatory System II: The Human Vascular System Score: {{cp.lessonAssetIdToProgress[375].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[375].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Circulatory System III: The Heart Score: {{cp.lessonAssetIdToProgress[376].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[376].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Circulatory System IV: Red Blood Cells Score: {{cp.lessonAssetIdToProgress[1183].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1183].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Circulatory System V: Hemoglobin Score: {{cp.lessonAssetIdToProgress[682].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[682].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Gas Exchange in the Human Respiratory System Score: {{cp.lessonAssetIdToProgress[373].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[373].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Digestive System I: The Upper Gastrointestinal Tract Score: {{cp.lessonAssetIdToProgress[377].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[377].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Digestive System II: The Lower Gastrointestinal Tract Score: {{cp.lessonAssetIdToProgress[378].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[378].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Excretory System Score: {{cp.lessonAssetIdToProgress[379].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[379].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - What Is an Organ System? - Definition & Pictures Score: {{cp.lessonAssetIdToProgress[3913].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3913].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Axons: Definition & Function Score: {{cp.lessonAssetIdToProgress[8465].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8465].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Constriction: Definition & Meaning Score: {{cp.lessonAssetIdToProgress[4050].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4050].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Maxillary Artery: Anatomy & Branches & Score: {{cp.lessonAssetIdToProgress[16217].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16217].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Mouth Cancer: Causes, Symptoms & Treatment Score: {{cp.lessonAssetIdToProgress[28556].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28556].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - Respiratory Pigments: Animals & Explanation Score: {{cp.lessonAssetIdToProgress[4074].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4074].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - What Are Fibroblasts? - Definition & Explanation Score: {{cp.lessonAssetIdToProgress[3909].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3909].bestScoreQuestions}}  Take Quiz Optional
Lesson 20 - What are Veins? - Functions & Explanation Score: {{cp.lessonAssetIdToProgress[4052].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4052].bestScoreQuestions}}  Take Quiz Optional
Lesson 21 - What is Angiogenesis? - Definition & Factors Score: {{cp.lessonAssetIdToProgress[4059].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4059].bestScoreQuestions}}  Take Quiz Optional
Lesson 22 - What is Epidermis? - Definition, Function & Layers Score: {{cp.lessonAssetIdToProgress[16929].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16929].bestScoreQuestions}}  Take Quiz Optional
Lesson 23 - What is Physiology? - Definition & History Score: {{cp.lessonAssetIdToProgress[28558].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28558].bestScoreQuestions}}  Take Quiz Optional
Lesson 24 - Osseous Tissue: Connective & Bone Score: {{cp.lessonAssetIdToProgress[62589].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[62589].bestScoreQuestions}}  Take Quiz Optional
Lesson 25 - What is Cardiac Ablation? - Definition, Procedure & Risks Score: {{cp.lessonAssetIdToProgress[64661].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64661].bestScoreQuestions}}  Take Quiz Optional
Lesson 26 - Cardiac Ablation: Recovery & Therapy Score: {{cp.lessonAssetIdToProgress[64662].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64662].bestScoreQuestions}}  Take Quiz Optional
Lesson 27 - Radiofrequency Ablation: Procedure & Side Effects Score: {{cp.lessonAssetIdToProgress[64663].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64663].bestScoreQuestions}}  Take Quiz Optional
Lesson 28 - Acinetobacter Baumannii Infection: Causes & Symptoms Score: {{cp.lessonAssetIdToProgress[64678].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64678].bestScoreQuestions}}  Take Quiz Optional
Lesson 29 - Preventing & Treating Acinetobacter Baumannii Infection Score: {{cp.lessonAssetIdToProgress[64679].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64679].bestScoreQuestions}}  Take Quiz Optional
Lesson 30 - Actinomyces Israelii: Symptoms & Treatment Score: {{cp.lessonAssetIdToProgress[64685].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64685].bestScoreQuestions}}  Take Quiz Optional
Lesson 31 - Compare & Contrast Open & Closed Circulatory Systems Score: {{cp.lessonAssetIdToProgress[77933].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77933].bestScoreQuestions}}  Take Quiz Optional
Lesson 32 - Complete Digestive Tract: Definition & Advantages Score: {{cp.lessonAssetIdToProgress[77934].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77934].bestScoreQuestions}}  Take Quiz Optional
Lesson 33 - Bone Health: Definition, Nutrition & Tips Score: {{cp.lessonAssetIdToProgress[367117].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[367117].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Homeostasis and Temperature Regulation in Humans Score: {{cp.lessonAssetIdToProgress[382].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[382].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Homeostasis of Glucose Levels: Hormonal Control and Diabetes Score: {{cp.lessonAssetIdToProgress[383].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[383].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Functions of the Nervous System Score: {{cp.lessonAssetIdToProgress[1299].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1299].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - The Structure and Function of Neurons Score: {{cp.lessonAssetIdToProgress[364].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[364].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - The Central and Peripheral Nervous Systems Score: {{cp.lessonAssetIdToProgress[366].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[366].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - The Sympathetic and Parasympathetic Nervous Systems Score: {{cp.lessonAssetIdToProgress[368].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[368].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Brain Structures and Functions Part I Score: {{cp.lessonAssetIdToProgress[369].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[369].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - The Cerebral Cortex: Brain Structures and Functions Part II Score: {{cp.lessonAssetIdToProgress[370].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[370].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Innate Immunity: Inflammation, Neutrophils & Natural Killer Cells Score: {{cp.lessonAssetIdToProgress[380].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[380].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Acquired Immunity: T Cells, B Cells and Antibodies Score: {{cp.lessonAssetIdToProgress[381].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[381].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Antibiotics and Vaccines Score: {{cp.lessonAssetIdToProgress[1719].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1719].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Flu Viruses, HIV and Immune System Evasion Score: {{cp.lessonAssetIdToProgress[2027].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2027].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Pathogens: Antibiotic Resistance and Virulence Score: {{cp.lessonAssetIdToProgress[2028].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2028].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Afferent Division of the Peripheral Nervous System Score: {{cp.lessonAssetIdToProgress[54335].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54335].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Lens of the Eye: Definition & Function Score: {{cp.lessonAssetIdToProgress[16946].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16946].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Neurobiology: Definition & Concept Score: {{cp.lessonAssetIdToProgress[8474].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8474].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Parietal Lobe: Definition & Functions Score: {{cp.lessonAssetIdToProgress[8473].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8473].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - Retrovirus: Definition, Life Cycle & Example Score: {{cp.lessonAssetIdToProgress[8411].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8411].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - Temporal Lobe: Definition & Functions Score: {{cp.lessonAssetIdToProgress[8422].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8422].bestScoreQuestions}}  Take Quiz Optional
Lesson 20 - What is a Neural Tube? - Definition, Development & Disorders Score: {{cp.lessonAssetIdToProgress[8818].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8818].bestScoreQuestions}}  Take Quiz Optional
Lesson 21 - What is Virulence? Score: {{cp.lessonAssetIdToProgress[36557].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[36557].bestScoreQuestions}}  Take Quiz Optional
Lesson 22 - Cholinergic Urticaria: Definition, Symptoms & Treatment Score: {{cp.lessonAssetIdToProgress[16324].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16324].bestScoreQuestions}}  Take Quiz Optional
Lesson 23 - Maintaining Homeostasis: Importance & Examples Score: {{cp.lessonAssetIdToProgress[62590].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[62590].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Overview of Animal Reproduction and Development Score: {{cp.lessonAssetIdToProgress[385].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[385].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Spermatogenesis: How the Male Reproductive System Produces Sperm Score: {{cp.lessonAssetIdToProgress[386].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[386].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Oogenesis: How the Female Reproductive System Produces Eggs Score: {{cp.lessonAssetIdToProgress[387].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[387].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Early Embryonic Development: The Morula and Blastula Score: {{cp.lessonAssetIdToProgress[388].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[388].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Embryo Implantation and Placenta Formation Score: {{cp.lessonAssetIdToProgress[2421].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2421].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - The Placenta and the Fetus: Structure and Function Score: {{cp.lessonAssetIdToProgress[391].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[391].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Amniotic Fluid, The Amnion, and the Yolk Sac Score: {{cp.lessonAssetIdToProgress[390].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[390].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Gastrulation and the 3 Germ Layers (Ectoderm, Endoderm & Mesoderm) Score: {{cp.lessonAssetIdToProgress[389].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[389].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Spemann's Organizer: Controller of Cell Fate Score: {{cp.lessonAssetIdToProgress[2458].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2458].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Concentration Gradients, Signaling Molecules & Inhibitors in Development Score: {{cp.lessonAssetIdToProgress[2469].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2469].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - How Signaling Molecules Control Differentiation Score: {{cp.lessonAssetIdToProgress[392].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[392].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - How Fate Mapping Is Used to Track Cell Development Score: {{cp.lessonAssetIdToProgress[2470].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2470].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Allotransplantation, Allografts & Xenografts Score: {{cp.lessonAssetIdToProgress[54359].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54359].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Animal Asexual Reproduction Score: {{cp.lessonAssetIdToProgress[54366].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54366].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Ectoderm Layer: Definition & Derivatives Score: {{cp.lessonAssetIdToProgress[5379].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5379].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Sexual Reproduction: Definition & Overview Score: {{cp.lessonAssetIdToProgress[5408].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5408].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - What is Species Diversity? - Definition, Importance & Examples Score: {{cp.lessonAssetIdToProgress[28547].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28547].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - Thyroid Problems During & After Pregnancy Score: {{cp.lessonAssetIdToProgress[62416].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[62416].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - Do Animals Use Tools? Score: {{cp.lessonAssetIdToProgress[69275].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[69275].bestScoreQuestions}}  Take Quiz Optional
Lesson 20 - Characteristics of Chordata Reproduction Score: {{cp.lessonAssetIdToProgress[76758].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[76758].bestScoreQuestions}}  Take Quiz Optional
Lesson 21 - Extraembryonic Membranes in Humans Score: {{cp.lessonAssetIdToProgress[84438].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[84438].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Genetics: Heredity, Traits & Chromosomes Score: {{cp.lessonAssetIdToProgress[394].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[394].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Properties of Alleles Score: {{cp.lessonAssetIdToProgress[395].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[395].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Mendel's First Law: The Law of Segregation Score: {{cp.lessonAssetIdToProgress[396].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[396].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Application of Mendel's First Law Score: {{cp.lessonAssetIdToProgress[397].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[397].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Mendel's Second Law: The Law of Independent Assortment Score: {{cp.lessonAssetIdToProgress[398].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[398].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Mendel's Dihybrid Cross Example: Practice & Ratio Score: {{cp.lessonAssetIdToProgress[399].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[399].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Exceptions to Simple Dominance: Codominance and Incomplete Dominance Score: {{cp.lessonAssetIdToProgress[665].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[665].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Exceptions to Independent Assortment: Sex Linked and Sex Limited Traits Score: {{cp.lessonAssetIdToProgress[666].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[666].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Crossing Over & Gene Linkage: Definition, Importance & Results Score: {{cp.lessonAssetIdToProgress[667].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[667].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Human Genetics: Multifactorial Traits & Model Organisms Score: {{cp.lessonAssetIdToProgress[1177].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1177].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Additive Alleles: Definition & Characteristics Score: {{cp.lessonAssetIdToProgress[54326].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54326].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - How Does the Adiabatic Process Work? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[54394].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54394].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - What are Genotypes? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[4635].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4635].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Genotypic Frequency: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4646].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4646].bestScoreQuestions}}  Take Quiz Optional