Across
- 3. recieves ligand
- 5. a cell that is available to receive certain ligands
- 6. complex cells
- 10. basic bodily building block
- 13. messenger protien
- 15. doesn't require oxygen
- 17. action of water diffusing through the cell membrane
- 18. liquid inside cells that serves many purposes
- 19. theory proposing how eukaryotic cells got their energy creating organelles
- 21. translates RNA
- 22. act of turning light and co2 into energy
Down
- 1. basic cells
- 2. a thick wall around some cells
- 4. requires oxygen
- 7. energy used within the cell
- 8. the outer layer of animal cells
- 9. holds genetic information within the cell
- 11. determinds if peptidoglycan is in the cell wall
- 12. assists in seeing very small specimens
- 14. powerhouse of the cell
- 16. act of turning glucose into energy
- 20. organelle that does photosynthesis