Login
Copyright

Organic Chemistry Basics 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!

Page 1

Question 1 1. Proteins are biological molecules made of?

Question 2 2. Which of the following statements correctly describes the behaviour of the sickle cell hemoglobin?

Question 3 3. A peptide bond is the linkage between:

Question 4 4. What atoms are connected by a peptide bond?

Question 5 5. A two unit molecule is a

Page 2

Question 6 6. Which amino acid has no side chain?

Question 7 7. Why does soap remove grease from pans when we wash dishes?

Question 8 8. Which of the following is true about organic molecules?

Question 9 9. Cellulose & proteins are types of

Question 10 10. A long chain molecule formed by many smaller units is called a

Page 3

Question 11 11. Which of the following makes proline a 'special' amino acid?

Question 12 12. The breakdown of protein secondary, tertiary, and quaternary structure is called _____.

Question 13 13. Which of the following roles do lipids NOT play in our bodies?

Question 14 14. What holds high density polyethylene together?

Question 15 15. Which of the following is not a function performed by proteins?

Page 4

Question 16 16. All of the following statements are true, EXCEPT _____.

Question 17 17. What type of reaction causes the formation of sugar molecules larger than monosaccharides?

Question 18 18. What does N-terminus refer to?

Question 19 19. Choose the structure that represents the order of amino acids in a protein.

Question 20 20. Identify the secondary structure that is NOT held together by hydrogen bonds.

Page 5

Question 21 21. 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 22 22. How is the tertiary structure of protein different from that of a quaternary structure?

Question 23 23. The _____ has an oxygen atom single-bonded to hydrogen and single-bonded to a carbon-containing group.

Question 24 24. What are the monomer units in protein polymers?

Question 25 25. Lactose is composed of a glucose molecule and a galactose molecule, therefore, lactose is classified as a _____.

Page 6

Question 26 26. Which set of functional groups is always found in sugars?

Question 27 27. Proteins in our skin, hair, and nails are:

Question 28 28. Which of the following functional groups contains nitrogen?

Question 29 29. Carlos just finished an exhausting workout. Which of the following carbohydrates can be readily used by his body as a source of fuel?

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

Organic Chemistry Basics Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next question. You can skip questions if you would like and come back to them later with the "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. You will lose your work if you close or refresh this page. Good luck!

Chemistry: High School  /  Science Courses
Support