What mechanism allows the Na*/Glucose symport to move glucose into cells against the glucose concentration gradient? A. The

Question

What mechanism allows the Na*/Glucose symport to move glucose into cells against the glucose concentration gradient?
A. The symport uses ATP to power glucose and Na* import.
B. The symport pumps Na* out of the cytosol to make room for imported glucose.
C. The symport can only change conformation and import Na* if it is also importing glucose.
D. The symport can't move glucose against its gradient and will actually export glucose to the gut lumen between meals.

Kunduz · Accepted Answer

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