The function of glycogen phosphorylase is:
A) the conversion of glucose-1-phosphate to glucose-6-phosphate.
B) to break down ATP.
C) to catalyze the phosphorolysis of glucose-1-phosphate from glycogen molecules.
D) to inhibit the production of glucose-1-phosphate.
E) to stimulate the build up of glycogen.

Question

Quizplus · Accepted Answer

Glycogen phosphorylase is an enzyme that catalyzes the phosphorolysis of glucose-1-phosphate from glycogen molecules. This process is essential in the breakdown of glycogen and the release of glucose for energy production. Glycogen phosphorylase is not involved in the conversion of glucose-1-phosphate to glucose-6-phosphate (A), breaking down ATP (B), inhibiting the production of glucose-1-phosphate (D), or stimulating the build-up of glycogen (E).

The Function of Glycogen Phosphorylase Is