Across
- 1. HIV is a ____-long infection
- 5. HIV uses its own reverse ____ to replicate because the host cell doesn't have it
- 8. ______effects (CPEs) is damage to host cell by virus
- 10. Viruses infecg cells and inflence their ____ makeup
- 12. Viral nucleic acid can be either DNA or Rna but not a _____ of both
- 14. Molecules on virus surfaces give them high ____ for attachment to host cell
- 15. What are viruses not composed of?
Down
- 2. What kind of microscope do you need to see a virus?
- 3. What do viruses need in order to multiply?
- 4. Each virus has a host ___ which defines the types of cells it can infect
- 6. Viruses lack machinery for _____ proteins (ribosomes)
- 7. Viruses are ____ than cells
- 9. Viruses cannot _____ on their own
- 11. Living organisms have ___ as main genetic material
- 13. Experts estimate that 20% of cancers are caused by