History of Microbiology Theories
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Questions and Answers

Who discovered the first commercially available antibiotic known as Prontosil?

  • Gerhard Domagk (correct)
  • Selman Waksman
  • Alexander Fleming
  • Heide Schulz
  • Which Nobel laureate discovered Penicillin?

  • Heide Schulz
  • Alexander Fleming (correct)
  • Gerhard Domagk
  • Selman Waksman
  • Who discovered Streptomycin, the first antibiotic effective against TB?

  • Heide Schulz
  • Alexander Fleming
  • Gerhard Domagk
  • Selman Waksman (correct)
  • What is the study of algae known as?

    <p>Phycology (A)</p> Signup and view all the answers

    Which discipline focuses on the study of fungi?

    <p>Mycology (C)</p> Signup and view all the answers

    Who is considered the first true microbiologist?

    <p>Anton Leeuwenhoek (D)</p> Signup and view all the answers

    What was the main purpose of Francisco Redi's experiment with the jars of decaying meat?

    <p>To demonstrate that maggots do not arise spontaneously (A)</p> Signup and view all the answers

    What was the outcome of John Needham's experiment with nutrient broth in sealed flasks?

    <p>Microbial growth (A)</p> Signup and view all the answers

    Who proposed a theory suggesting that animals could originate from soil?

    <p>Aristotle (A)</p> Signup and view all the answers

    What was the significance of the jar covered with gauze in Francisco Redi's experiment?

    <p>It stopped the entry of flies to lay eggs (A)</p> Signup and view all the answers

    Who developed the first bacterial filter in 1884?

    <p>Charles Chamberland (B)</p> Signup and view all the answers

    What did John Needham believe was contained in organic matter that led to microbial growth in his experiments?

    <p>Vital force (D)</p> Signup and view all the answers

    What was the chemotherapeutic agent developed by Paul Ehrlich in 1910 to combat syphilis?

    <p>Salvarsan (D)</p> Signup and view all the answers

    Who identified lice as the transmitter of epidemic typhus caused by Rickettsia prowazekii?

    <p>Henry Nicolle (C)</p> Signup and view all the answers

    Which scientists developed the enrichment culture technique and the use of selective media?

    <p>Martinus Beijerinck and Sergei Winogradsky (D)</p> Signup and view all the answers

    What was the first viral pathogen to be studied according to the text?

    <p>Tobacco mosaic disease virus (A)</p> Signup and view all the answers

    Who developed the petri dish (plate) that made isolation of pure cultures possible?

    <p>Julius Richard (D)</p> Signup and view all the answers

    Who is known as the Father of Bacteriology?

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

    Which scientist proposed the use of moist heat for three consecutive days to eradicate vegetative cells and endospores?

    <p>John Tyndall (C)</p> Signup and view all the answers

    Who demonstrated that routine hand washing can prevent the spread of disease?

    <p>Ignaz Semmelweis (B)</p> Signup and view all the answers

    What term was given by Pasteur to honor Edward Jenner's work on smallpox vaccination?

    <p>Vaccination (C)</p> Signup and view all the answers

    Who used phenol as an antiseptic in wound infections and is known as the Father of Antiseptic Surgery?

    <p>Joseph Lister (D)</p> Signup and view all the answers

    Which scientist formulated criteria that provided proof that a specific organism can cause a disease?

    <p>Robert Koch (A)</p> Signup and view all the answers

    Who was the Italian who made the earliest microscopic observations on bees and weevils?

    <p>Francesco Stelluti (D)</p> Signup and view all the answers

    What did Girolamo Fracastoro believe was transferred by 'seminaria morbi'?

    <p>Bad seed (D)</p> Signup and view all the answers

    Which Dutch scientist was the first to accurately observe microorganisms like 'animalcules'?

    <p>Anton Van Leeuwenhoek (A)</p> Signup and view all the answers

    Who suggested that disease could be caused by invisible living creatures even before microorganisms were seen?

    <p>Lucretius &amp; Fracastoro (D)</p> Signup and view all the answers

    What did Anton Van Leeuwenhoek observe microorganisms from, among other things?

    <p>All of the above (D)</p> Signup and view all the answers

    Which early microbiologist studied syphilis and believed it was transferred by 'seminaria morbi'?

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

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