The enzyme that has been identified as a negative regulator of glycogen synthase is ______.
A)glycogen phosphorylase
B)glycogen phosphorylase kinase
C)glycogen synthase kinase-3
D)insulin synthase kinase
E)protein kinase A

Question

Quizplus · Accepted Answer

Glycogen synthase kinase-3 is known to inhibit glycogen synthase by phosphorylating it, preventing it from adding glucose units to the growing glycogen chain.

The Enzyme That Has Been Identified as a Negative Regulator