Choose the ONE BEST answer describing the functional role of glycogen in liver and muscle cells.

a. Muscle cells are important in the Cori Cycle, whereas liver cells are important in the Citrate Cycle.

b. Muscle glycogen is the largest depot of stored glucose in the body and it is the primary source of serum glucose in between meals, whereas liver glycogen provides energy for liver cells to synthesize lipids.

c.Muscle glycogen provides more energy to the brain than liver glycogen provides energy to muscle cells because muscle cells have the enzyme glucose-6-phosphatase.

d. Liver glycogen provides stored glucose for release into the blood, whereas muscle glycogen provides stored glucose to generate ATP for muscle contraction.

e. Glycogen degradation in liver cells generates glucose-1P, whereas glycogen degradation in muscle cells generates glucose-6P.

f.None of these statements are correct.

g .Liver glycogen provides a mechanism to keep you alive at night when you sleep, whereas muscle glycogen keeps you alive during the day when you study.

h. All of these statements are correct.

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d. Liver glycogen provides stored glucose for release into the blood, whereas muscle glycogen provides stored glucose to generate ATP for muscle contraction.