Binding of epinephrine to muscle cell receptors results directly in increased activity of

Question

Quizplus · Accepted Answer

Epinephrine binding to muscle cell receptors activates adenyl cyclase, resulting in the production of cyclic AMP (cAMP) which then activates protein kinase A. This ultimately leads to increased glycogenolysis and glucose mobilization for energy production. Glycogen synthase, phosphofructokinase, isocitrate dehydrogenase, and glucose 6-phosphatase are not directly affected by epinephrine binding to muscle cell receptors.

Binding of Epinephrine to Muscle Cell Receptors Results Directly in Increased