What is sodium-potassium pump, Biology

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Sodium-potassium pump

A. The net flux of sodium is from a region of high sodium concentration to a region of low sodium concentration.

B. The net flux of potassium is from a region of high potassium concentration to a region of low potassium concentration.

C. During each opening of the pump channel, there is net flux of a very large amount of sodium ions via the open channel.

 


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