NAD contains which vitamin as cofactor.
Correct answer: D. B3
- A. B1
- B. B2
- C. C
- D. B3
Explanation
NAD contains vitamin B3 as a cofactor. A cofactor is a non-protein chemical compound or metallic ion that is required for an enzyme's role as a catalyst.Niacin or vitamin B3 is a water-soluble vitamin.
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