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': 'CD-95 has a major role in - \nSelect and explain. \nA. Apoptosis, B. Cell necrosis, C. Interferon activation, D. Proteolysis', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Apoptosis Function of Human Leucocyte surface antigen CD-95 is to mediate apoptosis.", 'role': 'assistant'}]