How is energy transferred through the carbon cycle?
1 answer:
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Answer:
See explanation below.
Explanation:
- umps Na+ ions out of cell,
- Pumps K+ ions into cell ,
- Exchanges 3 Na ions for 2 K ions ,
- Creates a membrane potential that is negative on the inside ,
- The transport protein becomes phosphorylated by ATP during the transport cycle.
- Three trans-membrane transport steps are involved in the transport of glucose from the intestine across the intestinal cell into the blood.
- ATP driven antiport of Na+ out of cell and K+ into cell.
- Symport of glucose and Na+ into intestinal cell from intestine.
- Uniport of glucose from the intestinal cell into the blood.
