Parasitology Puzzle

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Across
  1. 2. Substance that stimulates an immune response.
  2. 5. Determining the order of nucleotides in a DNA molecule.
  3. 9. Relating to the structure and function of molecules.
  4. 10. Polymerase Chain Reaction, a method for amplifying DNA.
  5. 12. Disease-causing microorganism.
  6. 13. Relating to the identification of a disease or condition.
  7. 15. Carrier organism that transmits a pathogen.
  8. 16. Close and long-term interaction between different biological species.
  9. 17. Device that identifies the presence of something.
  10. 19. Organism that harbors and provides a home for another organism.
Down
  1. 1. Infectious agent that replicates only inside living cells.
  2. 3. Invasion and multiplication of microorganisms in a host.
  3. 4. Entire set of genetic material in an organism.
  4. 6. Test that utilizes the reaction of antibodies for detection.
  5. 7. Basic building block of DNA or RNA.
  6. 8. Early stage in the life cycle of certain parasites.
  7. 11. Technique for observing small objects not visible to the naked eye.
  8. 12. Organism that lives on or in another organism.
  9. 14. Examination or evaluation of a condition.
  10. 18. Protective structure formed by some parasites.