Binding of the signaling molecule epinephrine to its receptor results in

Name: Binding of the signaling molecule epinephrine to its receptor results in
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Question

Quizplus · Accepted Answer

Binding of epinephrine to its receptor activates the G protein, which in turn activates the enzyme adenylate cyclase. Adenylate cyclase produces cyclic AMP, which activates protein kinase A and leads to various cellular responses, such as increased glycogen breakdown, increased heart rate, and dilation of air passages.

Binding of the Signaling Molecule Epinephrine to Its Receptor Results