The correct answer is option (4) as the cofactor of the enzyme carboxypeptidase is zinc. Niacin is associated with coenzyme NAD and NADP. Option (3) is incorrect as haem is the prosthetic group in peroxidase and catalase.
The cofactor of the enzyme carboxypeptidase is:
NEET UG 2024 — Botany Biomolecules
2024mcqmedium
The cofactor of the enzyme carboxypeptidase is:
Official previous-year question
Held on 30 Apr 2024 · Verified 9 Jul 2026.
Options
- A
Niacin
- B
Flavin
- C
Haem
- D
Zinc
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