Sodium channels are voltage dependent. This means that ______________________.
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their activity is responsive to changes in voltage across the neuronal membrane; |
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they generate a shift in voltage associated with hyperpolarization; |
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the channels open wider with increasing depolarization; |
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both a and b are correct alternatives; |
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both a and c are correct alternatives; |
CORRECT - Yes, the voltage dependent sodium channels respond a increasing depolarization of the neuronal membrane by opening wider to allow more sodium to flow into the neuron.
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