This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 9 Biomolecules – Quiz 36 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 9 Biomolecules Quiz 36 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The polymer of carbohydrate EXCEPT A) Starch. B) Collagen. C) Cellulose. D) Glycogen. Show Answer Correct Answer: B) Collagen. 2. (question 2) Which biomolecule is made of amino acids? A) Nucleic Acid. B) Carbohydrate. C) Protein. D) Lipid. Show Answer Correct Answer: C) Protein. 3. Investigate and explain the role of enzymes in facilitating cellular processes. A) Enzymes act as structural components in cells. B) Enzymes speed up chemical reactions by lowering activation energy. C) Enzymes store genetic information. D) Enzymes provide energy for cellular processes. Show Answer Correct Answer: B) Enzymes speed up chemical reactions by lowering activation energy. 4. What are the 2 factors that denature an enzyme? A) PH and concentration. B) Concentration and temperature. C) Temperature is the only factor. D) PH and temperature. Show Answer Correct Answer: D) PH and temperature. 5. Cholesterol is a/an ..... A) Carbohydrate. B) Lipid. C) Protein. D) Nucleic acid. Show Answer Correct Answer: B) Lipid. 6. Which form of glucose is stored in the human liver and muscle? A) Cellulose. B) Glycogen. C) Lipids. D) Starch. Show Answer Correct Answer: B) Glycogen. 7. ASE A) Carbohydrate. B) Lipid. C) Protein. D) Nucleic acid. Show Answer Correct Answer: C) Protein. 8. Which type of biomolecule is primarily responsible for catalyzing biochemical reactions in the body? A) Carbohydrates. B) Lipids. C) Proteins. D) Nucleic Acids. Show Answer Correct Answer: C) Proteins. 9. Which of the following transfers the genetic information for the creation of proteinsfrom the nucleus to the ribosomes? A) DNA. B) RNA. C) Nucleotide. D) Enzyme. Show Answer Correct Answer: B) RNA. 10. What is the monomer for Lipids? A) Monosaccarides. B) Fatty Acids. C) Amino Acids. D) Nucleotides. Show Answer Correct Answer: B) Fatty Acids. 11. Which biomolecule is important for insulation? A) Lipid. B) Proteins. C) Carbohydrates. D) Nucleic acid. Show Answer Correct Answer: A) Lipid. 12. A polymer(the macromolecule/the largest molecule) of fatty acids and a glycerol is A) Lipids. B) Proteins. C) Carbohydrates. D) Nucleic acids. Show Answer Correct Answer: A) Lipids. 13. What are polymers? A) Multiple biomolecules. B) Multiple elements. C) Multiple monomers. D) Polyester. Show Answer Correct Answer: C) Multiple monomers. 14. An example of a lipid is A) Fat. B) Oil. C) Butter. D) All of these. Show Answer Correct Answer: D) All of these. 15. What are the monomers of DNA A) Glycerol. B) Fatty acids. C) Amino acids. D) Nucleotides. Show Answer Correct Answer: D) Nucleotides. 16. Which of the following is not an example of a or made with protein A) Cell membranes. B) Enzymes. C) Muscles. D) None of the above. Show Answer Correct Answer: A) Cell membranes. 17. Which biomolecule contains carbon, hydrogen, oxygen, and nitrogen? A) Carbohydrate. B) Lipid. C) Protein. D) Nucleic acid. Show Answer Correct Answer: C) Protein. 18. A "monomer" is a single molecule of something. Knowing that "mer" means molecule, what do you think "mono" means? A) Single. B) Many. C) None. D) Basic. Show Answer Correct Answer: A) Single. 19. ..... are used for long term energy storage and are found in fats and oils A) Carbohydrates. B) Lipids. C) Nucleic acids. D) Proteins. Show Answer Correct Answer: B) Lipids. 20. I am useful for a fast source of energy A) Carbohydrates. B) Lipids. C) Proteins. D) Nucleic Acids. Show Answer Correct Answer: A) Carbohydrates. 21. Which of the following describes a carbohydrate? A) Fats. B) DNA and RNA. C) Polypeptide Chain. D) Sugars and Starches. Show Answer Correct Answer: D) Sugars and Starches. 22. ALL polymers (large molecules) are made up of ..... A) Monosaccharides. B) Monomers. C) Proteins. D) None of these. Show Answer Correct Answer: B) Monomers. 23. What is the basic building block of all living things? A) Atom. B) Cell. C) All the above. D) None of the above. Show Answer Correct Answer: B) Cell. 24. Which give you the most energy per unit A) Carbohydrates. B) Lipids. C) Protein. D) Nucleic acids. Show Answer Correct Answer: B) Lipids. 25. Lipids are used for long-term storage of energy and also for A) Genetic Information. B) Insulation. C) Structure. D) Fast energy. Show Answer Correct Answer: B) Insulation. ← PreviousNext →Related QuizzesClass 11 Biology Chapter 9 Biomolecules Quiz 1Class 11 Biology Chapter 9 Biomolecules Quiz 2Class 11 Biology Chapter 9 Biomolecules Quiz 3Class 11 Biology Chapter 9 Biomolecules Quiz 4Class 11 Biology Chapter 9 Biomolecules Quiz 5Class 11 Biology Chapter 9 Biomolecules Quiz 6Class 11 Biology Chapter 9 Biomolecules Quiz 7Class 11 Biology Chapter 9 Biomolecules Quiz 8Class 11 Biology Chapter 9 Biomolecules Quiz 9Class 11 Biology Chapter 9 Biomolecules Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books