At the resting membrane potential, leakage of sodium ions into the cell and potassium ions out of the cell is balanced by the action of the Na⁺/K⁺pump.

Question

Quizplus · Accepted Answer

At the resting membrane potential, the leakage of sodium ions into the cell and potassium ions out of the cell is indeed balanced by the action of the Na+/K+ pump, which actively transports 3 Na+ ions out of the cell and 2 K+ ions into the cell, helping to maintain the resting potential.

At the Resting Membrane Potential, Leakage of Sodium Ions into the Cell