The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which of the following conversions does not require Biotin as a cofactor?   (A) Gamma carboxylation of glutamate   (B) Acetyl Co-A to Malonyl Co-A   (C) Propionyl Co-A to methyl malonyl Co-A   (D) Pyruvate to oxaloacetate
['(A) Gamma carboxylation of glutamate <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Gamma carboxylation of glutamate \n (B) Acetyl Co-A to Malonyl Co-A \n (C) Propionyl Co-A to methyl malonyl Co-A \n (D) Pyruvate to oxaloacetate <> possible answers', '  Which of the following conversions does not require Biotin as a cofactor? <> context@']