Biology, 25.03.2021 17:10 astultz309459
Glucose is transported from the intestine across the intestinal cell into the blood via three transmembrane transport steps. Identify the action that takes place during the transmembrane steps.
Step 1:
a. ATP driven antiport of both K+ and Na+ out of the cell.
b. ATP driven antiport of Na+ out of the cell and K+ into the cell.
c. ATP driven antiport of both K+ and Na+ into the cell.
d. ATP driven antiport of K+ out of the cell and Na+ into the cell
Step 2:
Uniport of glucose from the intestinal cell to the intestine.
Symport of glucose and K+ into the intestinal cell from the intestine.
Uniport of glucose into the intestinal cell from the intestine.
Symport of glucose and Na+ into the intestinal cell from the intestine.
Step 3
Symport of glucose and Na+ from the intestinal cell into the blood.
Symport of Na+ and K+ from the intestinal cell into the blood.
Symport of glucose and K+ from the intestinal cell into the blood.
Uniport of glucose from the intestinal cell into the blood.
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Glucose is transported from the intestine across the intestinal cell into the blood via three transm...
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