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What is Second messenger for smooth muscle relaxation mediated by NO is: and explain in detail?
Ans: C. cGMPRef.: Harper 30/e p290, 437)Second messenger for smooth muscle relaxation mediated by NO is cGMP."GTP serves as an allosteric regulator and as an energy source for protein synthesis, and cGMP serves as a second messenger in response to nitric oxide (NO) during relaxation of smooth muscle.