History of Antibiotics Quiz
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Questions and Answers

Who observed the killing of staphylococci by a fungus, leading to the discovery of penicillin?

  • Alexander Fleming (correct)
  • Howard Florey
  • Louis Pasteur
  • Paul Chain
  • What is the term used for the use of chemicals against invading organisms, including bacteria and cancer cells?

  • Chemotherapy (correct)
  • Selective toxicity
  • Antibiotic therapy
  • Prophylactic treatment
  • What is the ability of a drug to injure a target cell or organism without injuring other cells or organisms that are in intimate contact called?

  • Penetration ability
  • Selective toxicity (correct)
  • Bacteriostatic ability
  • Antibiotic resistance
  • What type of antibiotic therapy is based on susceptibility (sensitivity) tests?

    <p>Targeted therapy</p> Signup and view all the answers

    What was the main use of penicillin during World War II?

    <p>Saving lives</p> Signup and view all the answers

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