Q. For its activity, carboxypeptidase requires
A) Zinc
B) Iron
C) Niacin
D) Copper
Explanation
[Solution from source] Carboxypeptidase is a metalloenzyme that needs zinc as its cofactor. Niacin is a vitamin forming the coenzymes NAD/NADP, not the cofactor of this enzyme. Answer (1).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.