Viruses and Bacteria

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