Biomedical Engineering > GATE 2024 > Physiology
During the repolarization phase of a neuron, the cell is brought back to the resting potential by the action of a Sodium-Potassium pump. Which one of the following statements is TRUE for the active transport of Na+ and K+ ions through the cell membrane?
A
For every 3 Na+ transported out of the cell 2 K+ is transported into the cell.
B
For every 3 Na+ transported into the cell 2 K+ is transported out of the cell.
C
For every 2 Na+ transported out of the cell 3 K+ is transported into the cell.
D
The ratio of Na+ and K+ transport is always equal to one.

Correct : a

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