Science

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Across
  1. 2. develop the ability to defeat the drugs designed
  2. 4. Proteins that speed up chemical reactions.  That can help
  3. 6. up or break down compounds.
  4. 7. out and heating.
  5. 8. kill them.
  6. 10. An infectious microbe consisting of a segment of
  7. 11. causes an organism to develop immunity against the
  8. 12. A medicine that kills bacteria or slows their growth.
  9. 14. one another through direct contact.
  10. 15. DNA or RNA surrounded by a protein coat.
Down
  1. 1. A preparation of a weakened or dead form of a pathogen
  2. 3. The process by which bacteria transfer genetic material
  3. 5. Fission A type of asexual reproduction, where one cell produces
  4. 6. Single-celled prokaryotes, including some that cause
  5. 7. Temporarily inactive.
  6. 9. Tough spore that allows bacteria to withstand freezing,
  7. 13. identical daughter cells.