A2.3 Viruses

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Across
  1. 4. Stage where virus forces host cell to make viral components
  2. 7. Genetic material found in many viruses
  3. 9. RNA virus with spike proteins forming a crown-like appearance
  4. 10. Rupturing of host cell to release viruses
  5. 11. Organism that a virus depends on to replicate
  6. 15. Assembly of new viral particles
  7. 16. First step in viral infection, where virus binds to host cell
  8. 18. Term meaning "within a cell", describes viral replication location
  9. 19. Viral cycle where host cell is destroyed to release new viruses
  10. 20. Virus that infects bacteria
  11. 22. RNA virus that uses reverse transcriptase
  12. 23. Term for viruses being dependent on living hosts
Down
  1. 1. Viral cycle where viral DNA is incorporated into host genome
  2. 2. Virus that causes AIDS
  3. 3. Type of nucleic acid found in some viruses
  4. 5. Structures on viral envelope that help recognition of host
  5. 6. Major genetic change creating new viral strains
  6. 8. Protein coat surrounding a virus's genetic material
  7. 10. Enzyme that breaks down bacterial wall during lytic cycle
  8. 12. Enzyme used to convert RNA into DNA
  9. 13. Step where virus injects genetic material into host
  10. 14. Protein that speeds up chemical reactions, like lysozyme in lysis
  11. 16. Gradual genetic change in viruses like influenza
  12. 17. Change in viral genetic material
  13. 21. Viral DNA integrated into a host’s chromosome