What Would Happen to the Resting Potential of a Neuron

question 119

Multiple Choice

What would happen to the resting potential of a neuron if the sodium ion channels on a membrane were permanently closed (i.e.,unable to open) ?

• A) It would constantly fire action potentials.
• B) It would have a longer refractory period after an action potential.
• C) It would be hyperpolarized.
• D) It would have a higher threshold of activation.

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