Across
- 2. RNA particles that cause plant diseases
- 4. how enveloped animal viruses penetrate their hosts
- 5. genetic elements that viruses can leave behind causing secondary infections
- 8. reverse transcriptase lacks the ability to do this, which leads to mutations
- 11. step of lytic cycle that involves the assembly of viral components
- 13. family of viruses that have RNA as nucleic acid
- 14. vaccines can be made in these
- 15. viruses that are undergoing the lysogenic cycle are ________.
Down
- 1. enzyme that bacteriophages use to penetrate and be released from their host
- 3. morphology of bacteriophages
- 6. protein particles that cause spongiform encephalopathies
- 7. step of lysogenic cycle where DNA molecules of host and virus join
- 9. virus that injects its nucleic acid into its host
- 10. how enveloped animal viruses are released from their hosts
- 12. step of lytic cycle due to protein compatibility