Multiple Choice. Fill in the circle on the Scantron form corresponding to your a
ID: 571798 • Letter: M
Question
Multiple Choice. Fill in the circle on the Scantron form corresponding to your answer. (1 pt. each) 1. Which of the following is NOT a polymer? a. DNA b. glycogen c. myoglobin d. sphingomyelin Life depends on a number of elements, the most critical (most abundant in living organisms) includes each of the following except: C H O N P 2. s p a. calcium b. carbon c. nitrogen d. hydrogen e. oxygen Phosphate groups are commonly found in biological molecules. This group is found in each of the following molecules EXCEPT: 3. a. ATP b. sphinomyelin C. BPG d. cholesterol 4. Which of the following statements concerning spontaneous folding of proteins is FALSE? a. It may involve a gradually decreasing range of conformational species. b. It may involve initial formation of local secondary structure. c. It may involve unfolding of existing structure. TYu d. It may involve the decrease in entropy of surrounding water molecules e. It may be defective in some human diseases. T 5. Formation of which of the following is NOT a condensation reaction? a. triglyceride b. peptide bond c. base pair d. glycosidic bondExplanation / Answer
Ans 1
Option D is the correct answer
DNA is polymer, monomer units of DNA are nucleotides
Glycogen is polymer of glucose
Myoglobin is protein and proteins are polymers made of amino acids
sphingomyelin is a type of lipids
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