Viruses

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Across
  1. 5. effect virus induced damage to the cell that alters its microscopic appearance
  2. 7. the shell that surrounded the nucleic acid
  3. 8. bodies compacted masses of viruses or damaged cell organelles in the nucleus or cytoplasm
  4. 9. latent state virus is often inactive but can undergo periodic reactivation after a period of time (herpes simple virus)
  5. 10. in general DNA viruses replicate in the...
  6. 12. capsids identical protein subunits that spontaneously self-assemble to form the capsid
  7. 17. fusion of multiple host cells into single large cells containing multiple nuclei
  8. 18. viral DNA is incorporated into the DNA of the host (measles)
  9. 19. microscope the microscope that is required to detect viruses in combination with special stains
  10. 20. found on both naked and enveloped viruses and allows viruses to dock with their host cells
  11. 22. conversion when a bacterium acquires a new trait from its prophage
  12. 23. the effect of oncogenic viruses on host cells
  13. 24. capsid rod shaped capsomeres form a continuous helix around the nucleic acid
Down
  1. 1. intracellular parasites viruses are all
  2. 2. particle instead of organism or cell viruses are:
  3. 3. phase replication cycle of bacteriophage that ends in destruction of the bacterial cell
  4. 4. cycle bacteriophage becomes incorporated into the host cell DNA
  5. 6. instead of dead viruses are:
  6. 7. In general RNA viruses replicate in the...
  7. 10. capsid and nucleic acid together
  8. 11. abnormal pathogenic transmissible proteins
  9. 13. not found in all viruses and usually a modified piece of the host cell membrane
  10. 14. instead of alive viruses are:
  11. 15. clear well defined patches in the cell sheet
  12. 16. the virus that infects bacteria
  13. 21. capsid 3D 20 sided figure with 12 evenly spaced corners