Coenzyme forms are correctly matched except_____________?
Correct answer: C. Vitamin B - ATP
- A. Biotin - carboxylated biotin
- B. Niacin - NAD+NADP
- C. Vitamin B - ATP
- D. Vitamin B2 - FMN+FAC
Explanation
Vitamin B vitamins form specific coenzymes such as TPP, FMN, FAD, NAD and NADP, not ATP itself. Biotin becomes carboxylated during carboxylase reactions, niacin forms NAD/NADP, and B2 forms FMN/FAD.
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