Exocytosis of Neurotransmitter in Response to Depolarization of the Presynaptic

question 8

Multiple Choice

Exocytosis of neurotransmitter in response to depolarization of the presynaptic nerve membrane is mediated by

• A) neurotransmitter binding to presynaptic carrier proteins.
• B) potassium influx through voltage-gated channels.
• C) sodium-potassium ATPase.
• D) calcium influx through voltage-gated channels.

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