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The cofactor of the enzyme carboxypeptidase is :  (1) Zinc  (2) Niacin  (3) Flavin  (4) Haem

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The cofactor of the enzyme carboxypeptidase is : 

(1) Zinc 

(2) Niacin 

(3) Flavin 

(4) Haem

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1 Answer

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Best answer

Correct option is (1) Zinc   

The correct answer is option (1) as the cofactor of the enzyme carboxypeptidase is zinc. 

Niacin is associated with coenzyme NAD and NADP. 

Option (4) is incorrect as haem is the prosthetic group in peroxidase and catalase.

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