Multiple Choice
Which statement BEST describes why niacin is required in the mammalian diet?
A) Niacin is a precursor of nicotinamide adenine dinucleotide (NAD) , which is a coenzyme required by many oxidoreductase enzymes.
B) Niacin is a precursor of flavin adenine dinucleotide (FAD) , which is a coenzyme required by many ligases.
C) Niacin is a precursor of thiamine pyrophosphate, which is a coenzyme required by many transferases.
D) Niacin is a component of coenzyme A, which is involved in many transferase reactions.
E) Niacin is not actually required in the mammalian diet.
Correct Answer:
Verified
Correct Answer:
Verified
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