Which of the following most likely would be an immediate result of growth factor binding to its receptor? Naim 10:34 Cell Communication Which of the following most likely would be an immediate result of growth factor binding to its receptor? A) protein kinase activity B) adenylyl cyclase activity C) GTPase activity D) protein phosphatase activity E) phosphorylase activity Answer: A Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+