What have studies of glucose transport in liposomes revealed?

a. Glucose is transported against a concentration gradient.
b. Glucose moves readily across the membrane by simple diffusion.
c. Glucose phosphates move readily across the membrane by simple diffusion.
d. The binding of glucose triggers a conformational change in the carrier protein.
e. The transport of solutes via carrier proteins is faster than via channel proteins.


d

Biology & Microbiology

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