Bch 400 exam - Study guides, Class notes & Summaries

BCH 400 - Chapter 13 end exam questions & answers 2023/2024 What are the 3 major classes of membrane receptors? - ANSWER-1. G-protein coupled (seven-transmembrane-helix) receptors. 2. Receptors that dimerize on ligand binding and recruit tyrosine kinases. 3. Receptors that dimerize on ligand binding that are tyrosine kinases (receptor tyrosine kinases). Explain how a small number of hormones binding to the extracellular surface of the cell can have a large biochemical effect inside the c...