The primary mode of action by which alcohol can produce apoptosis is as a(n) A) direct agonist at GABA_A receptors. B) agonist at α1 adrenoceptors. C) direct antagonist at GABA_A receptors. D) indirect antagonist at glycine receptors. E) cholinergic agonist.

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Quizplus · Accepted Answer

Alcohol acts as a direct antagonist at GABA receptors, inhibiting the inhibitory effect of GABA neurotransmitters. This can lead to an increase in excitatory neurotransmission, resulting in apoptosis or programmed cell death.

The Primary Mode of Action by Which Alcohol Can Produce