What is the role of glucagon and insulin?

Q. What is the role of glucagon and insulin?

A.            glucagon raises blood glucose level and inhibits gluconeogenesis.

B.            glucagon lowers blood glucose level and stimulates glycogenolysis.

C.            insulin raises blood glucose level and stimulates gluconeogenesis

D.            insulin lowers blood glucose level inhibits glycogenolysis.

Answer: insulin lowers blood glucose level inhibits glycogenolysis.