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Unformatted text preview: 7. What is a protein kinase? A protein phosphatase? 2 8. Outline the major events involved in the reception of a signal by a (a) GPCR and (b) RTK. a. G-Protein Coupled Receptor b. Receptor Tyrosine Kinase 1. Ligand binds extracellular side of receptor. 1. Ligand binds extracellular side of receptor. 9. Why does signaling through an intracellular receptor typically not include the transduction step? 10. How can two cells bind the same ligand, but generate distinct responses?...
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This note was uploaded on 02/02/2009 for the course BIO 311C taught by Professor Satasivian during the Spring '08 term at University of Texas at Austin.
- Spring '08