The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which vitamin is required for glycogen Phosphorylase?   (A) PLP   (B) TPP   (C) Riboflavin   (D) Lipoic acid
['(A) PLP <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) PLP \n (B) TPP \n (C) Riboflavin \n (D) Lipoic acid <> possible answers', '  Which vitamin is required for glycogen Phosphorylase? <> context@']