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NEET2024BotanyBiomolecules (B)Actual

The cofactor of the enzyme carboxypeptidase is:

Options

  1. ANiacin
  2. BFlavin
  3. CHaem
  4. DZinc

Correct answer

D. Zinc

Step-by-step solution

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.

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