Apoptosis or programmed cell death is receiving much research attention because A)it is a normal part of embryonic development. B)it is the cause of most animal diseases. C)all "death" is bad and this is one of the few remaining causes of natural death to be overcome. D)it is always caused by a fault in the cell cycle at G₁ phase,G₂ phase or S phase.

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Quizplus · Accepted Answer

Apoptosis is a normal and necessary part of embryonic development, as well as tissue homeostasis and immune system regulation. While it can also play a role in disease, it is not the cause of most animal diseases. The idea that all death is bad and should be overcome is not widely accepted in the scientific community. Lastly, apoptosis can be triggered by a variety of factors, not just faults in specific phases of the cell cycle.

Apoptosis or Programmed Cell Death Is Receiving Much Research Attention