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?Assignment 1Review Email and then write an email to Tess identifying the first messenger that starts the signal transduction in the smooth muscle cell, the likely second messenger, and finally the cellular response caused by the cell signaling cascade. Explain why the arrows go from small tobigger. Also identify whether the receptor that starts the cell signaling pathway is in the plasma membrane or intracellular.-First Messenger = NO (Nitric Oxide)-Second Messenger(s) = cGMP & Ca2+-Response = Muscular Relaxation-Arrows get bigger to indicate signal amplification-The receptor is an intracellular receptor. NO enters the cell and activates Guanylyl CyclaseAssignment 2Review Email and then answer the following questions:. Melody said that ginseng enhances erection. What effect would you expect ginseng to have on