Studies of glucose transport in liposomes have revealed that:a
glucose is transported against a concentration gradient.
b. the binding of glucose triggers a conformational change in the carrier protein.
c. the transport of solutes via carrier proteins is faster than via channel proteins.
d. glucose phosphates move readily across the membrane by simple diffusion.
e. glucose moves readily across the membrane by simple diffusion
B
You might also like to view...
Data review process for AST profiles:
a. requires susceptibility testing results only. b. is the responsibility of a single individual in the laboratory. c. can be done on "as needed" basis, no less frequently than weekly. d. allows for troubleshooting of unusual pro-files and results to be held until resolved.
Vertebrate bone does NOT ____.
A. contain blood vessels B. contain sarcomere units C. contain hydroxyapatite crystals D. become remodeled with use E. consist of cells and an extracellular matrix containing collagen fibers
What is the function of Sertoli cells?
What will be an ideal response?
A neuron's membrane that maintains a charge difference across its surface in which the inside is more negative than the outside is called ________
A) action potential B) graded potential C) summation D) resting potential