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
Which of the following is known as caspase independent programmed cell death 
Select and explain. 
A. Necroptosis, B. Apoptosis, C. Pyroptosis, D. All of the above
A: Necroptosis
Answer: A: Necroptosis 
Explanation: In sharp contrast to apoptosis, the genetic program that drives necroptosis does not result in caspase activation and hence it is known as caspase independent programmed cell death.