When a neuron is at rest, what is primarily responsible for moving potassium ions into the cell?
A) Concentration gradient
B) An electrical gradient
C) The sodium-potassium pump
D) Both the sodium-potassium pump and electrical gradient
Correct Answer:
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Q87: When the potential across a membrane reaches
Q88: Which action would depolarize a neuron?
A) Decreasing
Q89: At the peak of the action potential,
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Q93: Zandra is studying about the ions involved
Q94: When a membrane is at rest, what
Q95: The concentration gradient for potassium tends to
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Q97: What occurs when a stimulus shifts the
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