Which neurotransmitter is inactivated by an ectoenzyme?
A) Acetylcholine
B) GABA
C) Glutamate
D) Glycine
E) Serotonin

Name: Which neurotransmitter is inactivated by an ectoenzyme? A) Acetylcholine B) GABA C) Glutamate D) Glycine E) Serotonin
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Question

Quizplus · Accepted Answer

Acetylcholine is the neurotransmitter that is inactivated by an ectoenzyme called acetylcholinesterase. This enzyme breaks down acetylcholine into choline and acetate, which are taken up by presynaptic neurons and used to synthesize new acetylcholine molecules.

Which Neurotransmitter Is Inactivated by an Ectoenzyme