Cyclic AMP (cAMP)is an example of this.
A) G protein
B) second messenger
C) first messenger
D) hormone

Question

Quizplus · Accepted Answer

cAMP is a second messenger molecule that is activated by G protein-coupled receptors in response to various extracellular signals, including hormones, neurotransmitters, and sensory stimuli. cAMP then activates downstream signaling cascades that mediate a wide range of physiological and cellular responses.

Cyclic AMP (CAMP)is an Example of This