Cell Communication Crossword

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