Multiple Choice
Acetylcholine
A) is the neurotransmitter at the neuromuscular junction.
B) is broken down by acetylcholinesterase.
C) binds to receptors on the muscle cell membrane.
D) causes an influx of sodium ions into the muscle cell when bound to its receptor.
E) has all of these characteristics.
Correct Answer:

Verified
Correct Answer:
Verified
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