If Na⁺ Channels Open and Sodium Ions Diffuse into the Cell

question 103

Multiple Choice

If Na⁺ channels open and sodium ions diffuse into the cell,

• A) the cell will become hyperpolarized.
• B) other sodium ions will move out of the cell.
• C) voltage-gated channels will remain closed.
• D) the charge across the nearby membrane will change.
• E) action potentials will be triggered.

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