Across
- 4. Copying process by which a cell makes viral DNA/RNA for new viruses
- 5. A harmless variant of a pathogen that teaches a host's immune system to defend against the pathogen
- 8. The ability of an organism to resist a particular infection or toxin by the action of specific antibodies or sensitized white blood cells
- 10. The cell that a virus attaches to take it over and replicate
- 11. A virus that has crown-shaped surface markers
- 12. Anything that can cause a disease
- 13. The Infectious agent that causes AIDS is a retrovirus
- 15. The limited range of host cells that each type of virus can infect
- 16. Markers Things on the outside of a virus that works like the key to find the cell it can infect
- 19. A type of viral (phage) replication cycle resulting in the release of the new phases by lysis (and death) of the host cell
Down
- 1. Proteins that attach to the virus, and destroy them
- 2. An RNA virus that reproduces by transcribing its RNA into DNA and then inserting the DNA into a cellular chromosome it can hide from your immune system
- 3. Consists of the skin, mucous, membranes, hair, and nail
- 6. A virus that infects bacteria
- 7. The place and a host cell that acts as the lock to either let viruses in or not
- 8. A virus that causes the flu
- 9. This occurs when the virus attaches to its host. This is the moment in which the virus recognizes the host as a cell to infect and will inject viral DNA or RNA into the host
- 14. A nonliving pathogen that infects living cells must use the Machinery of a host cell to replicate and evolve
- 17. The protein coat that surrounds the nucleic acid/genetic information of a virus
- 18. When a virus enters a host cell
