Critical hormones that signal for glycogen breakdown are
A) insulin and epinephrine.
B) glucagon and epinephrine.
C) glucagon and insulin.
D) insulin, glucagon, and epinephrine.
E) None of the answers is correct.

Question

Quizplus · Accepted Answer

Glucagon and epinephrine are the critical hormones that signal for glycogen breakdown. Glucagon is released by the pancreas when blood glucose levels are low, signaling the liver to convert glycogen into glucose. Epinephrine, also known as adrenaline, is released by the adrenal glands during stress or exercise, also signaling glycogen breakdown to increase blood glucose levels for energy. Insulin, on the other hand, signals the storage of glucose as glycogen.

Critical Hormones That Signal for Glycogen Breakdown Are