三。 Normal No Spacing Heading 1 Heading 2 Title Subtitle a) Create a diagram which illustrates the typical signalling mechanism of action of each of the four common classes of receptor (e.g....

Extracted text: 三。 Normal No Spacing Heading 1 Heading 2 Title Subtitle a) Create a diagram which illustrates the typical signalling mechanism of action of each of the four common classes of receptor (e.g. kinase-linked receptors etc.) and possible routes of communication (autocrine etc.). Your diagram should show the specific molecules involved, the mechanisms of signal transduction and indicate the different pathways that are activated. It should include a specific example of a receptor, ligand and signalling pathway for each general class. Include as wide a variety of ligands and modes of action as you can. b) For each of the examples describe the mechanism of action in the form below..