Acetylcholine (ACh)released into the synaptic gap is deactivated primarily by

Question

Acetylcholine (ACh)released into the synaptic gap is deactivated primarily by​

Quizplus · Accepted Answer

ACh is primarily deactivated by enzymes, specifically acetylcholinesterase, which breaks it down into choline and acetate. This process occurs in the synaptic gap and allows for efficient termination of the ACh signal. The other options listed (diffusion, absorption by astrocytes, and reuptake) are either not major mechanisms for deactivation or do not occur in the synaptic gap.

Acetylcholine (ACh)released into the Synaptic Gap Is Deactivated Primarily By​

Acetylcholine (ACh)released into the Synaptic Gap Is Deactivated Primarily By