Essential Biochemistry - Vitamins (Section 6 - No. 1)
What is the role of biotin in carbohydrate metabolism?
It is involved in the carboxylation of pyruvate
It inhibits glycolysis
It promotes glycogenolysis
It is not involved in carbohydrate metabolism
Explanation
Biotin is a cofactor for carboxylation reactions, particularly the carboxylation of pyruvate.