Biochem exam 2- module 3 quiz Questions and Answers 100% Pass

Biochem exam 2- module 3 quiz Questions and Answers 100% Pass Lactose intolerance arises from A. Bacteria in the intestine that produce toxic metabolites B. The inability of intestinal enzymes to cleave the lactose C. A sensitivity to galactose D. A sensitivity to glucose E. An allergic reaction to glucose - B. The inability of intestinal enzymes to cleave the lactose In glycoproteins carbohydrate is most often linked to threonine, asparagine or __________. A. Serine B. Lysine 2Katelyn Whitman, All Rights Reserved © 2025 C. Valine D. Aspartic acid E. Tyrosine - A. Serine Under stressful conditions epinephrine is released from the adrenal medulla. The release of epinephrine has which of the following effects on glucose metabolism? A. Glycogenolysis is stimulated B. Glycogenesis is inhibited C. Adenylate cyclase is activated D. Both A and B are correct E. All of the above are correct - E. All of the above are correct The preferred energy source of the brain is __________. A. Fructose B. Glucose C. Arabinose D. Maltose 3Katelyn Whitman, All Rights Reserved © 2025 E. Sucrose - B. Glucose Which of the following is not a homoglycan? A. Cellulose B. Glycogen C. Starch D. Heparin E. Amylose - D. Heparin Which of the following carbohydrates is a nonreducing sugar? A. Glucose B. Fructose C. Lactose D. Sucrose E. Ribose - D. Sucrose How many stereoisomers are possible for an aldohexose 4Katelyn Whitman, All Rights Reserved © 2025 A. 4 B. 8 C. 12 D. 16 E. 32 - D. 16 The binding of insulin to receptors on the surface of muscle cells stimulates which of the following processes A. Glycogenolysis B. Glycogenesis C. Release of ATP