Across
- 2. protein extensions on some viruses help attach to cell
- 6. harmless form of pathogen used to build immune response
- 7. proteins that attach to virus and make it inactive
- 9. virus shape of many triangular sides
- 10. virus shape that is combination of other shapes
- 12. virus that is hiding out in host cell
- 13. misfolded protein that causes mad cow disease
- 14. virus that lyses or kills host cell
- 16. global outbreak of an infectious disease
- 19. membrane coat that covers capsid of some viruses
- 20. particle of DNA & proteins that invade cells and reproduce
Down
- 1. rod or cylindrical shaped virus
- 3. widespread outbreak of an infectious disease
- 4. organism that transmits pathogens from one host to another
- 5. subviral particle has circular DNA but no protein capsid
- 8. shape of virus if it has an envelop
- 11. disease causing organism or agent
- 15. resistance to disease
- 17. outer protein coat of a virus
- 18. genetic material in virus