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
Annexin V is a marker of - 
Select and explain. 
A. Apoptosis, B. Necrosis, C. Aherosclerosis, D. Inflammation
A: Apoptosis
Answer: A: Apoptosis 
Explanation: Ans. is 'a' i.e., Apoptosis