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BotanyNEET 2024Enzymes: mechanism, factors, classification

Biomolecules

The cofactor of the enzyme carboxypeptidase is:

  1. A.Niacin
  2. B.Flavin
  3. C.Haem
  4. D.Zinc

Solution

Carboxypeptidase requires zinc as its cofactor (a metal ion bound at the active site); niacin and flavin are coenzyme precursors, haem the prosthetic group of catalase and peroxidase.

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