Question

_______ and __________receptor mediated apoptosis is also mediated by the activation of caspase.

A) Fas, TNF
B) Insulin, Glucagon
C) Dopamine, Serotonin
D) Sodium, Potassium

Answer 1

Fas and TNF receptor-mediated apoptosis is also mediated by the activation of caspase. Option A is answer.

Step-by-step explanation:

Apoptosis, or programmed cell death, can be initiated through various pathways, and caspases play a central role in this process. Option A is correct: Fas and TNF receptors are involved in receptor-mediated apoptosis.

Fas (CD95) and TNF (tumor necrosis factor) receptors, when activated by their respective ligands, trigger a cascade of events leading to the activation of caspases, a family of protease enzymes that orchestrate cell death. Options B, C, and D are unrelated to receptor-mediated apoptosis or caspase activation.

Option: A) Fas and TNF receptor-mediated apoptosis is also mediated by the activation of caspase.