In a Neuromuscular Junction

question 30

Multiple Choice

In a neuromuscular junction,

• A) the presynaptic terminal is separated from the postsynaptic terminal by the synaptic cleft.
• B) the presynaptic terminal contains vesicles filled with sodium ions.
• C) the presynaptic terminal contains receptor molecules for the neurotransmitter.
• D) the neurotransmitter causes an action potential in the presynaptic terminal.
• E) all of these conditions occur.

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