Across
- 1. signaling to itself
- 4. - structure of condensed DNA
- 7. - a molecule that binds to a receptor
- 8. - cell cycle phase before division
- 9. - maintaining stable internal conditions
- 13. - a protein that detects a signal molecule
- 15. - protein regulating cell cycle progression
- 16. - signal transducer linked to a receptor
- 17. - division of the cytoplasm
- 20. - a mechanism to maintain balance in systems
Down
- 2. - signaling via hormones in the bloodstream
- 3. - chemical messengers in the bloodstream
- 5. - the process of adding a phosphate group
- 6. - division of the nucleus
- 10. - signaling nearby cells
- 11. - chemical signaling in the synapse
- 12. - the process of relaying a cellular signal
- 14. - programmed cell death
- 18. - an enzyme that adds phosphate groups
- 19. - Enzyme activated by cyclin in the cell cycle