In the sodium-potassium pump, sodium is transported out of the cell and potassium is transported into the cell as ATP is broken by a membrane protein.

Question

Quizplus · Accepted Answer

This statement accurately describes the process of the sodium-potassium pump. ATP is used by a membrane protein to transport three sodium ions out of the cell and two potassium ions into the cell. This pump helps to maintain a concentration gradient of sodium and potassium ions across the cell membrane, which is important for various cellular processes.

In the Sodium-Potassium Pump, Sodium Is Transported Out of the Cell