Across
- 2. A disease in tobacco plants was caused by a virus.
- 4. putting together new virions
- 6. viruses have an external lipid membrane called
- 8. defined as areas where virus-infected cells have been destroyed.
- 11. composed of protein (NO nucleic acid)
- 14. within cell cytoplasm
- 15. a fully formed virus that is able to establish an infection in a host cell
Down
- 1. replicating viral genetic material
- 3. new virions leave host cell and infect other cells
- 5. most contain double-stranded DNA (dsDNA) as main genetic material
- 7. virus-like agents that affect plants
- 9. getting into host cell
- 10. infect cells and influence their genetic makeup
- 12. external protein shell
- 13. life-long infection from cells harboring the virus.