Which of the following neurotransmitters would promote chloride entry into the post-synaptic terminal?
A) Acetylcholine
B) ATP
C) GABA
D) Glutamate
E) Serotonin

Question

Quizplus · Accepted Answer

GABA (gamma-aminobutyric acid) is an inhibitory neurotransmitter that promotes chloride ion entry into the post-synaptic terminal. This influx of negative ions hyperpolarizes the cell membrane, making it less likely that an action potential will be generated.

Which of the Following Neurotransmitters Would Promote Chloride Entry into the Post-Synaptic