Explain the functioning of Sodium-Potassium pump.

Question

21 Jul 2024

Answer :

Word Count : 298

The sodium-potassium pump, or Na⁺/K⁺-ATPase, is a crucial membrane protein involved in maintaining the electrochemical gradient across the plasma membrane of animal cells. This pump is essential for a variety of cellular processes, including maintaining cell volume, generating action potentials in neurons, and enabling nutrient uptake.

Functioning of the Sodium-Potassium Pump:

1. Binding and Phosphorylation: The pump has high affinity binding sites for three sodium ions (Na⁺) on the intracellular side of the membrane. ____ _____ ________ __________ ________ ______ _______ __________.
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