Viruses and bactieria

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Across
  1. 3. many bacteria have a long whip like structures called ***
  2. 6. a mixture containing material from one or more deactivated pathogens such as viruses
  3. 7. most people who get a virus develop an **** to the disease
  4. 9. enable viruses to adjust to changes in host cells
  5. 10. two bacteria of the same species attach to each other and combine their genetic material
Down
  1. 1. viruses can make copies of itself in a process called ****
  2. 2. microscopic prokaryotes
  3. 4. a protein that can attach to a pathogen and make it useless
  4. 5. cell division that forms two genetically identical cells
  5. 8. a strand of DNA or RNA surrounded by a layer of protein that can infect and replicate in a host cell