All are results of the phospholipase C activity mediated by hormone binding, signal transduction and eventually Ca⁺⁺ release into the cytoplasm EXCEPT: A) an increase in guanylyl cyclase activity. B) the phosphorylation of specific proteins. C) activation of protein kinases by calcium complexed with calmodulin. D) the release of diacylglycerol from membrane phospholipids. E) the release of IP₃.

Question

Quizplus · Accepted Answer

The phospholipase C activity mediated by hormone binding, signal transduction, and eventually Ca⁺⁺ release into the cytoplasm can trigger various downstream effects, including the phosphorylation of specific proteins, activation of protein kinases by calcium complexed with calmodulin, the release of diacylglycerol from membrane phospholipids, and the release of IP₃. However, it does not directly result in an increase in guanylyl cyclase activity.

All Are Results of the Phospholipase C Activity Mediated by Hormone