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Unformatted text preview: a. They activate downstream transcription b. They can be an extracellular ligand c. They diffuse at variable rates d. They can be a gas 3. Please fill in the table. Pathway Does the receptor have intrinsic kinase activity Molecules that transduce the signal TGFB Cytokine Receptor tyrosine kinase 4. 1,2-diacylglycerol (DAG) activates which of the following enzymes? a. Protein kinase C b. Protein kinase A c. Map kinase d. Tyrosine kinase...
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- Winter '08
- cell biology