Pharmacology Which of the following enzymes, requires Biotin as the coenzyme? A Pyruvate Dehydrogenase B Pyruvate Kinase C Pyruvate Carboxylase D PEP Carboxy Kinase 💡 Explanation Which of the following enzymes, requires Biotin as the coenzyme? ✓ Correct Answer: C. Pyruvate Carboxylase