Across
- 2. A polymer is a large molecule composed of smaller molecules
- 4. an infection that only lives inside of living cells
- 6. a molecule containing a very large number of atoms
- 10. any of a large group of organic compounds
- 11. plant viruses
- 12. large biological molecules consisting of one or more chains of amino acids
- 13. a virus that infects and replicates within bacteria
- 14. viral DNA bceomes part of a host cell's DNA
- 16. a protein shell of a virus
- 17. a complex organic substance present in living cells, esp. DNA or RNA,
- 18. compounds made from amine and carboxylic acid
Down
- 1. form the basic structural unit of nucleic acids
- 2. a virus harmfull when triggered
- 3. naturally occurring molecules that include fats, waxes
- 4. improves immunity to particular diseases
- 5. anything that can produce disease
- 7. a virus that replicates itself in a reverse process
- 8. when viral DNA bceomes part of a host cell's DNA
- 9. an infection made of protein
- 15. a widespread infection