Multiple Choice
Zinc, an essential trace element for most organisms, is present in the active site of the enzyme carboxypeptidase. The zinc most likely functions as
A) a noncompetitive inhibitor of the enzyme.
B) a cofactor necessary for enzyme activity.
C) a competitive inhibitor of the enzyme.
D) a coenzyme derived from a vitamin.
E) an allosteric activator of the enzyme.
Correct Answer:
Verified
Correct Answer:
Verified
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