At resting potential,the charge outside the neuron's plasma membrane is

Question

Quizplus · Accepted Answer

At resting potential, the charge outside the neuron's plasma membrane is negative because of the action of the sodium-potassium pump, which pumps out three sodium ions for every two potassium ions pumped in. This creates a higher concentration of positively charged ions outside the neuron, making the outside more positive and the inside more negative. Therefore, option B is the correct answer. The other options are incorrect as they do not accurately describe the mechanisms of resting potential.

At Resting Potential,the Charge Outside the Neuron's Plasma Membrane Is