The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Gene which inhibits cell cycle is -   (A) p53   (B) RB   (C) p16   (D) Notch receptor
['(A) p53 <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) p53 \n (B) RB \n (C) p16 \n (D) Notch receptor <> possible answers', '  Gene which inhibits cell cycle is - <> context@']