Cell Communication Crossword

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Across
  1. 4. _____________ C; activates the second messenger IP3 and DAG
  2. 5. Cyclic ________ monophosphate; activates cytoplasmic kinases
  3. 7. protein hormone that signals absorption of glucose to store as glycogen in cells
  4. 8. ______ triphosphate; activates the release of Ca2+ ions from the endoplasmic reticulum
  5. 9. activates cytoplasmic kinases
  6. 10. chemical signals that travel through the bloodstream
  7. 11. lipid soluble receptor with ligands that can diffuse across the membrane
  8. 13. ________ cyclase; activates the second messenger cyclic AMP
Down
  1. 1. water soluble receptor where ligands bind to membrane receptors
  2. 2. G-Protein _______ receptors; protein with a GTP or GDP molecule attached
  3. 3. Second __________; transmit the signal that was first communicated via the first ligand
  4. 6. transmembrane receptor and an enzyme
  5. 12. nerve impulses from the brain that signal adrenal glands