What does acetylcholinesterase do in a synapse?

Answer and explanation

Correct answer: C. It breaks down acetylcholine so the postsynaptic response does not continue

  1. Step 1: Neurotransmitter must be removed from the cleft. Step 2. This enzyme breaks acetylcholine down. Answer: breaks down acetylcholine. Why not the others: Synthesis and receptor opening are different processes.

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