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
Caspases are involved in: 
Select and explain. 
A. Cell division, B. Necrosis, C. Apoptosis, D. Inflammation
C: Apoptosis
Answer: C: Apoptosis 
Explanation: 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.