Viruses

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Across
  1. 1. is the immune system's “hyper” response to the virus, leading to fatal hypotension and deprivation of blood to vital organs.
  2. 5. is when the virus stays in the cell and is inactive indefinitely.
  3. 7. you have forever
  4. 8. infections is an infection that occurs in a weakened immune system.
  5. 9. shift is a major change when 2 or more different virus strains infect the same cell and exchange genetic material, creating a new subtype.
  6. 10. the process of transcribing RNA into DNA instead of DNA into RNA.
  7. 12. (eukaryote) OR Prophage (bacteria) is a genetic material of a virus incorporates and replicates with the genome of a host cell
  8. 13. (glycoproteins) on the viruses’ envelope or capsid that help viruses attach to host cells.
  9. 14. virus that is chickenpox or shingles, parasitizes sensory neurons.
  10. 17. is when a virus uses only the lytic cycle
  11. 19. are measurable/observable Symptoms are non-measurable/observable.
  12. 21. is a phospholipid membrane surrounding the capsid.
  13. 26. is the protein shell that encloses the viral genome. It allows the virus to attach to new host’s cell and protect the viral genome.
  14. 27. in sheep or goat.
  15. 30. it will go away.
  16. 31. are prion linked diseases
  17. 33. are transmitted via respiratory droplets.
  18. 36. is small pox which causes Maculopapular rash (raised flat-top rash) with scarring.
  19. 37. is when the virus reproduces then leaves via lysis of the host cell.
  20. 38. prion linked diseases
  21. 39. infection is an infection you get when your immune system has been suppressed or decreased due to a primary infection.
  22. 40. intracellular parasites are dependent on the host, must be in a cell that they want to infect
  23. 41. are nucleic acid (genome = RNA or DNA) enclosed in a capsid
Down
  1. 2. when you can’t drink even when thirsty
  2. 3. are use reverse transcriptase to copy their RNA genome into DNA (HIV)
  3. 4. (mad cow disease)
  4. 6. is when a virus leaves its host and takes some of the host’s DNA with it. When the phage infects a new host, the new host now has viral and the previous host’s genome.
  5. 11. herpes is transmitted to newborns and can lead to developmental problems, organ damage and death.
  6. 15. are bacteria viruses
  7. 16. prion linked diseases
  8. 18. are disease transmitted by animals.
  9. 20. is an infection in the blood, usually by bacteria.
  10. 22. an enzyme that transcribes their RNA into a DNA.
  11. 23. is typically transmitted via inhalation of mice feces containing the virus.
  12. 24. has the phospholipid membrane surrounded by capsid.
  13. 25. are infectious, self-replicating proteins that cause a mammalian brain disease called spongiform encephalopathy. (holes in the brain)
  14. 28. (towns folk)is any substance, foreign to the body, that triggers an immune response, such as the production of antibodies.
  15. 29. are when the virus is reactivated later and is very painful
  16. 32. are a bacteriophage that can enter into a lysogenic relationship with its host
  17. 34. are abnormal clumps of protein fragments
  18. 35. is an infectious particle consisting of genes packaged in a protein coat (sometimes a membranous envelope)
  19. 36. are RNA viruses that do not have capsids or codons. They’re linked to plants.