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D) Transferase E) Hydrolase D) Chirality E) Nonec 11) The n A)-ase. 3) -ate CHEM

ID: 565803 • Letter: D

Question

D) Transferase E) Hydrolase D) Chirality E) Nonec 11) The n A)-ase. 3) -ate CHEM131/ENZYMES )-ice acid. use An enzyn val of hy cules is a ase A) Denatured. B) Hydrolyzed. C) Activated. D) Inhibited E) Saturated. oreduct 21) Which of the following is the typical shape of a plot showing the rate of an enzyme- catalyzed reaction as a function of the enzyme concentration with excess substrate? A) B) C) tion e c B) or D) C) 23) A multi-step biochemical process in which the rate of an early step is affected by the concentration of products of a later step is said to be subject to D) B) Feedback control. C) Hydrolysis. D) PH control. E) all of the above 22) Which of the following is the typical shape of a plot showing the rate of an enzyme- catalyzed reaction as a function of the pH? 24) The mechanism of enzyme control that is similar to noncompetitive inhibition because both involve interactions with the enzyme at locations other than the active site is A)

Explanation / Answer

21) Option B is correct , because after some time all the enzymes works in excess substrate and at that point curve becomes constant.