Across
- 3. formed when bacterium produces thick internal wall and encloses DNA
- 5. do chemosynthesis and make organic compounds from co2
- 7. larger than the kingdom archaebacteria
- 9. protein coat of virus
- 11. don't need oxygen but can live without it
- 13. chemical solutions that kill pathogenic bacteria
- 15. bacteria convert nitrogen into useable form ammonia
- 17. photosynthetic and take in organic compounds
- 19. single celled bacteria no nucleus
- 22. need constant supply of o2
- 24. increases variety
- 25. particles of nucleic acid protein and lipids
- 26. spiral shaped bacteria
- 28. round shaped bacteria
- 29. viruses containing protein with NO DNA or RNA
- 30. slows growth and reproduction of bacteria
Down
- 1. virus takes over bacteria and bursts it
- 2. single stranded RNA molecules that have molecules that have no surrounding capsid
- 4. destroying bacteria with heat
- 5. take in organic molecules for energy and carbon supply
- 6. virus integrates its DNA with the bacterium's
- 8. must have no o2
- 10. preparation of weakened/killed pathogens
- 12. use light energy to convert co2 and h2o to carbon compounds and o2
- 14. bacterium doubles in size replicated DNA and seperates into 2
- 16. disease causing agents
- 18. compounds block growth and reproduction of bacteria
- 20. viruses that have RNA as their genetic info
- 21. rod shaped bacteria
- 23. virus that infects bacteria
- 27. viral DNA embedded in the bacteria's DNA