Biology 9700 · AS & A Level · Testing for biological molecules

Testing for biological molecules — practice question

Which row is the correct one?

  • Adisease: cholera; causative agent: bacterium; method of infection: ingestion
  • Bdisease: HIV/AIDS; causative agent: virus; method of infection: water-borne
  • Cdisease: malaria; causative agent: protoctist; method of infection: blood transfusion
  • Ddisease: tuberculosis (TB); causative agent: virus; method of infection: inhalation

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