Across
- 2. substance found in all living that are necessary for to the substrate
- 3. an organism that infected with our fed upon by a parasitic or pathogenic organism
- 4. half of the replaced/duplicated chromosome
- 8. the growth movement of a plant in response to light
- 10. one cell divides into two new daughter cells
- 11. makes reaction start faster
- 14. plant structure that develops into a seed when fertilized
- 16. 15flexible , selectively permeable boundary that helps control what enters and leaves the cell
- 17. 10 a virus that attacks the immune system,specifically the white blood cells
- 18. a virus that infects a bacteria and reproduction inside of it
- 19. a restricted region of an enzyme molecule which binds to the subtrate
Down
- 1. 5when a cell is damaged beyond repair,it destroys itself(pop)
- 4. the semipermeable membrane that surrounds the cytoplasm
- 5. substance that is able to kill or inhibit the growth of bacteria
- 6. BNA virus,such as HIV,with reverse transcript in its core.
- 7. the plural for nucleus
- 9. microscopic,unicellular organism without a nucleus or other membrane-bound organelles
- 12. cells one of a pair of cells that function in the opening and closing of a plants stomata by changes in the shape
- 13. a tumor or growth that is not cancerous
- 15. an organism caused by disease in a host