This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
[{'content': 'About p53 all are true except - \nSelect and explain. \nA. Encodes 53k Da protein, B. Located on Chr. 17, C. Arrests cell cycle at G1 phase, D. Wild type p53 is associated with childhood tumors', 'role': 'user'}, {'content': 'Answer: D \nExplanation: . Wild type p53 is associated with childhood tumors', 'role': 'assistant'}]