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': 'Inhibitor of apoptosis: \nSelect and explain. \nA. Bad, B. Bcl-2, C. Bax, D. All of the above', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Bcl-2 gene is antiapoptotic.\nBcl-2 family members include Bax, Bak, Bad, Bid, Bik, Noxa, Puma (Proapoptotic) and Bcl-2, Bcl-X, Mcl-1 (Antiapoptotic).', 'role': 'assistant'}]