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Introduction to Organic Chemistry: Biology 101 Lesson Plans Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1. What are the monomer units in protein polymers?

Question 2 2. Choose the structure that represents the order of amino acids in a protein.

Question 3 3. The _____ has an oxygen atom single-bonded to hydrogen and single-bonded to a carbon-containing group.

Question 4 4. Which of the following is true about organic molecules?

Question 5 5. What does N-terminus refer to?

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Question 6 6. Carlos just finished an exhausting workout. Which of the following carbohydrates can be readily used by his body as a source of fuel?

Question 7 7. How many kinds of amino acids can the human body use?

Question 8 8. How many natural amino acids are there?

Question 9 9. A two unit molecule is a

Question 10 10. What is the shorthand for a carbon-containing substance in organic chemistry?

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Question 11 11. How is the tertiary structure of protein different from that of a quaternary structure?

Question 12 12. Which of the following functional groups contains nitrogen?

Question 13 13. Which amino acid has no side chain?

Question 14 14. What holds high density polyethylene together?

Question 15 15. Which set of functional groups is always found in sugars?

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Question 16 16. Which category of amino acids cannot participate in hydrogen bonding with its side chain?

Question 17 17. When a protein makes it easier for a biological reaction to happen, it is acting as _____.

Question 18 18. What type of reaction causes the formation of sugar molecules larger than monosaccharides?

Question 19 19. Which of the following statements correctly describes the behavior of the sickle cell hemoglobin?

Question 20 20. Which of the following is a function performed by proteins?

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Question 21 21. Cellulose & proteins are types of

Question 22 22. Which amino acid is involved in formation of disulfide bonds?

Question 23 23. Lactose is composed of a glucose molecule and a galactose molecule, therefore, lactose is classified as a _____.

Question 24 24. Lawrence wants to eat a food that is high in energy before she starts training for her tennis competition. Which of the following types of food will give her the most energy per pound?

Question 25 25. Proteins are biological molecules made of _____.

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Question 26 26. Identify the secondary structure that is NOT held together by hydrogen bonds.

Question 27 27. What atoms are connected by a peptide bond?

Question 28 28. Why does soap remove grease from pans when we wash dishes?

Question 29 29. Proteins in our skin, hair, and nails are called what?

Question 30 30. _____ hold fats together in biological systems and bond fatty acids to glycerol.

Introduction to Organic Chemistry: Biology 101 Lesson Plans Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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