pump is found in membranes of many cells, like nerve cells. It works against electrochemical gradient and involve of ATP used |
|
a) |
3 ions of are pumped out and |
b) |
3 ions of are taken in and |
c) |
2 ions of are thrown out andare absorbed |
d) |
3 ions of are absorbed, |
pump is found in membranes of many cells, like nerve cells. It works against electrochemical gradient and involve of ATP used |
|
a) |
3 ions of are pumped out and |
b) |
3 ions of are taken in and |
c) |
2 ions of are thrown out andare absorbed |
d) |
3 ions of are absorbed, |
(a)
Energy from ATP cause confirmational change in the solute carrier complex. From energy of one ATP, three pumped outside and two ions taken in. this process of expelling out ions and drawing in ions against the concentration gradient and electrochemical gradient is called sodium-potassium exchange pump of the cell.