Microbiology 2 Virology Tutorial 1

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Across
  1. 2. The latent period of viral replication is composed of the eclipse and ____________ phases.
  2. 6. Another term for a bacterial virus
  3. 7. Rod-shaped viruses are said to have _________ symmetry
  4. 8. This virus was eradicated in 1977
  5. 9. Another term for the number of viruses released after lysis of the host cell
  6. 11. Extracellular form of a virus
  7. 14. Smallest morphological unit of a virus visible with an electron microscope
  8. 15. An enzyme used to make holes in the cell wall of the host
  9. 16. A _____________ host cell allows the complete replication cycle of a virus to occur
Down
  1. 1. An assay that can be used to quantitate bacterial viruses in a suspension
  2. 3. Spherical viruses are said to have ___________ symmetry
  3. 4. Protein structure that houses the genetic material of a virus
  4. 5. The first of five phases required for viral replication
  5. 10. Animal viruses often have these structures on their periphery
  6. 12. A viral enzyme that cleaves glycosidic bonds in animal connective tissue
  7. 13. Another term for bursting of the host cell with concomitant release of viruses