How is glycogen in the liver different from glycogen in the muscles? a.
Glycogen in the liver can be used to stabilize blood sugar, while glycogen in the muscles can be used only for muscle contraction.

b.
Glycogen in the muscle can be used to stabilize blood sugar, while glycogen in the liver is primarily used to synthesize fat.

c.
Glycogen in the liver is released in response to insulin, while glycogen in the muscle is released in response to glucagon.

d.
Glycogen in the liver is released in response to glucagon, while glycogen in the muscle is released in response to insulin