Question

out and which ions in. Explain with Source C13/The sodium-potassium pump uses energy to move which ions why? ne and half Paragrafh

Answer 1

Sodium potassium pump :

sodium potassium pump is a transport protein that maintains a gradient between the sodium and potassium across the cell membrane.

It is vital to the numerous bodily process like heart contractions , nerve signalling and kidney functioning.

The sodium potassium pump uses active transport to move the ions from high concentration to low concentration.

In active transport the pump want to uphill the ions from high concentration to lower concentration . This requires some energy , so sodium potassium pump uses energy from Atp to transfer the ions.

The pump binds 3 sodium ions along with Atp and pumps outside the cell membrane by utilising the energy from splitting the Atp and 2 receives potassium ion into the cell .

Thus the sodium potassium pump works in all processes by using ATP.