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.