Viruses and Bacteria

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Across
  1. 5. these types of bacteria that have very thick cell walls, has a crystal violet dye.
  2. 6. a living cell capable of being taken over by an infectious agent.
  3. 7. a virus that infects and replicates within bacteria and archaea.
  4. 9. this cycle results in the destruction of the infected cell and its membrane.
  5. 10. infects all types of life, replicates only inside the living cells of an organism.
  6. 12. viruses use this method to replicate its DNA in the host cell.
  7. 13. these types of microorganisms are killed by normal atmospheric concentrations of oxygen.
  8. 14. a single celled organism that doesn’t have a nucleus with a membrane or certain organelles.
Down
  1. 1. a form of asexual reproduction.
  2. 2. especially a microscopic appendage that enables many bacteria to swim.
  3. 3. this substance is used in many cell walls of bacteria
  4. 4. A type of virus that has RNA instead of DNA as its genetic material.
  5. 8. a type of disease that is always present in certain region or population.
  6. 11. microscopic living organisms that can be either be dangerous or beneficial.