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': 'Caspases are involved in: \nSelect and explain. \nA. Cell division, B. Necrosis, C. Apoptosis, D. Inflammation', 'role': 'user'}, {'content': "Answer: C \nExplanation: Caspases are molecules that lead to DNA cleavage and cell death when activated by TNFs (known as death receptors) and cause programmed cell death (apoptosis). Ref: Harrison's Principles of Internal Medicine, 16th Edition, Page 1925.", 'role': 'assistant'}]