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
Characteristic feature of apoptosis on light microscopy is ? 
Select and explain. 
A. Cellular swelling, B. Nuclear compaction, C. Intact cell membrane, D. Cytoplasmic eosinophilia
C: Intact cell membrane
Answer: C: Intact cell membrane 
Explanation: Ans. is 'c' i.e., Intact cell membrane No option is exactly correct in this question, as chromatin condensation is the most characteristic feature of apoptosis. But, we have to choose one option anyways.