Multiple Choice
A cofactor
A) provides energy for enzyme activity by adding phosphate residues to particular amino acids (phosphorylation) .
B) competes with the substrate to bind to the active site of an enzyme.
C) controls enzyme activity by regulating expression of the DNA coding for the enzyme.
D) is an additional molecule or ion that enables the enzyme to function.
E) is covalently linked to the active site of an enzyme to increase activity.
Correct Answer:
Verified
Correct Answer:
Verified
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