Across
- 1. transfer of a genetic fragment from one cell to another
- 6. first stage of cellular respiration. glucose-pyruvate
- 7. package DNA into smaller value to fit into cell
- 9. an organic catalyst
- 11. the main energy source
- 15. the production of ATP from ADP using light energy
- 16. a signaling molecule that binds to a receptor or other protein
- 17. the splitting of water in light-dependent reactions of photosynthesis
- 18. enzyme that removes a phosphate group
Down
- 2. a molecule that serves as a recognition or binding site in or on the cell membrane
- 3. a change in a steady state triggers a response that reverses the change to restore homeostasis
- 4. plants that live in cool moist environments
- 5. region of the cytoplasm that begins to pinch off and separate the two daughter cells
- 7. increases the speed of a chemical reaction
- 8. stage of mitosis where the chromosomes move to the opposite poles of the cell
- 10. gas that is consumed during photosynthesis
- 12. yellow and orange accessory pigments
- 13. enzymes that catalyze the transfer of phosphate groups from ATP to acceptor molecules
- 14. bright green and most important to photosynthesis