Gujarat BoardEnglish MediumSTD 12 ScienceChemistryBiomolecules1 Mark
MCQ
Vitamin serves the function of
A
An enzyme
✓
A coenzyme
C
A substrate
D
A hormone
✓
Answer
Correct option: B.
A coenzyme
A cofactor is a non $-$ protein chemical compound or metallic ion which is required for the brisk activity of the enzyme.
Vitamins acts as a precursor for many organic cofactors like vitamins $B_1, B_2, B_6, B_{12},$ niacin, folic acid$)$ or as coenzymes themselves $($e.g., vitamin $C).$
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