Which of the following statements about glycogenolysis is tr

Which of the following statements about glycogenolysis is true? Glycogenolysis is enhanced by the activity of protein phosphatase; Glycogenolysis in muscle supplies glucose that can be oxidized by the brain; Glycogenolysis involves cleavage of both alpha-1, 4 and beta-1, 6 glycosidic bonds; Glycogenolysis in liver is stimulated by glucagon; None of the above.

Solution

correct answer is

b. Glycogenolysis in muscle supplies glucose that can be oxidised by the brain.

Glycogenolysis takes place in the muscle cell and liver cells upon signal from nervous system. It helps in the fight and flighyt response of the brain.