Biochemistry Vitamins playing an impoant role in citric acid cycle: A Thiamine, riboflavin, niacin, pantothenic acid B Thiamine, biotin, riboflavin, lipoic acid C Thiamine, pyridoxine, riboflavin, niacin, pantothenic D Thiamine, mecobalamin, pantothenic acid 💡 Explanation Vitamins playing an impoant role in citric acid cycle: ✓ Correct Answer: A. Thiamine, riboflavin, niacin, pantothenic acid