Across
- 4. multiplying by 2
- 6. an infectious particle with its own DNA.
- 7. disease attacker
- 8. excrement
- 9. single-celled organisms.
- 14. varient of covid
- 15. propagation of energy through space.
- 16. a specific binding between viral capsid proteins and specific receptors.
- 17. cleansing agent
- 20. when The membrane is acquired at a late stage of virus assembly.
- 22. putting sequenced fragments of DNA
- 23. a carrier of disease or of medication
Down
- 1. passing of a disease from an infected host.
- 2. a surrounding or enclosing structure
- 3. Severe Acute Respiratory Syndrome
- 5. disease outbreak
- 10. bacteria carried or transported by the air
- 11. unicellular organinsms
- 12. letting go of waste
- 13. ongoing disease
- 18. special protein molecules that the immune system produces in response to antigens.
- 19. capable of possessing infection
- 21. short for deoxyribonucleic acid