During an Action Potential

question 14

Multiple Choice

During an action potential,

• A) sodium ions rush out of the cell, switching the potential to +35 mV.
• B) sodium ions rush into the cell, switching the potential to −70 mV.
• C) sodium ions rush into the cell, switching the potential to +35 mV.
• D) sodium ions rush out of the cell, switching the potential to −70 mV.
• E) sodium ions rapidly move in and out of different parts of the neuron, oscillating potential between −50 and +35 mV.

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