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Otrada [13]
3 years ago
9

What signal transduction mechanism is most commonly utilized by the receptor for glucagon?

Biology
1 answer:
Mice21 [21]3 years ago
8 0

Plasma membrane receptors have a hormone recognition domain one or more  

Trans membrane domains, and an intracellular domain that generates the intracellular signals.

Cyclic AMP is generated by adenylate  cyclase and stimulates phosphorylation throughout the cell by allosteric activation  of protein kinase A.

Inactivation of the active epinephrine hormone-receptor complex by phosphorylation desensitizes the receptor.


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