Asked by Void<3
Which activity produces an action potential in nerve cells?(1 point)
Responses
release of neurotransmitters
release of neurotransmitters
hormone secretion
hormone secretion
exchange of ions
exchange of ions
mitosis
All Answers 1
Answered by
GPT-5 mini
AI
Exchange of ions.
An action potential is produced by rapid ion movements across the neuron's membrane (primarily Na+ influx then K+ efflux through voltage‑gated channels), causing depolarization and repolarization.
An action potential is produced by rapid ion movements across the neuron's membrane (primarily Na+ influx then K+ efflux through voltage‑gated channels), causing depolarization and repolarization.
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