Unformatted text preview: 7. Second messengers are certain molecules and ions that are key components of signaling pathways (ex: cAMP) 8. Cells can regulate activities in response to certain signals 9. Elaborate pathways amplify response to signals 10. Specificity of cell signaling (cell differentiation)...
View Full Document
- Spring '09
- Response Signal molecules, response Protein phosphorylation, Transudation