Microbiology Basics
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Questions and Answers

Which sub-discipline of microbiology is focused on the study of viruses?

  • Mycology
  • Parasitology
  • Bacteriology
  • Virology (correct)
  • What type of microorganisms are conventionally classified as lacking membrane-bound organelles?

  • Viruses and Mycoplasma
  • Algae and Protozoa
  • Fungi and Protists
  • Bacteria and Archaea (correct)
  • Which tool do microbiologists currently rely on for bacterial identification?

  • Microscopy
  • DNA sequence-based identification (correct)
  • Culture and staining
  • 16S rRNA gene sequence
  • What percentage of microorganisms present in common environments can be cultured in isolation using current means?

    <p>Less than 1%</p> Signup and view all the answers

    Which type of microorganism includes fungi and protists?

    <p>Eukaryotic microorganisms</p> Signup and view all the answers

    What have viruses been variably classified as?

    <p>Very simple microorganisms or very complex molecules</p> Signup and view all the answers

    Who is considered a father of microbiology?

    <p>Antonie van Leeuwenhoek</p> Signup and view all the answers

    Which ancient civilization hypothesized the existence of unseen microbiological life as early as the 6th century BCE?

    <p>Jains in India</p> Signup and view all the answers

    Who made references to microbes in ancient Rome and warned against locating a homestead in the vicinity of swamps?

    <p>Marcus Terentius Varro</p> Signup and view all the answers

    Who proposed that epidemic diseases were caused by transferable seedlike entities in 1546?

    <p>Girolamo Fracastoro</p> Signup and view all the answers

    Who is known for the earliest known description of smallpox in his book The Virtuous Life (al-Hawi)?

    <p>Al-Razi</p> Signup and view all the answers

    Who discovered scabies mites?

    <p>Ibn Zuhr</p> Signup and view all the answers

    Who observed the fruiting bodies of moulds in 1666?

    <p>Robert Hooke</p> Signup and view all the answers

    Who described 'countless micro organic worms' which resemble vegetable seeds in the tenth-century Taoist Baoshengjing?

    <p>Kristofer Schipper</p> Signup and view all the answers

    In what year did Antonie van Leeuwenhoek observe and experimented with microscopic organisms?

    <p>1670s</p> Signup and view all the answers

    Who is considered a father of microbiology?

    <p>Louis Pasteur</p> Signup and view all the answers

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