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Thomas Hunt Morgan: Genetics and Embryology
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Thomas Hunt Morgan: Genetics and Embryology

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Questions and Answers

What did Thomas Hunt Morgan use for his genetic research?

  • Rabbits
  • Mice
  • Pea plants
  • Fruit flies (correct)
  • Thomas Hunt Morgan won a Nobel Prize for his work on plant genetics.

    False

    In which year did Thomas Hunt Morgan earn his PhD?

    1890

    Thomas Hunt Morgan was born in __________.

    <p>1866</p> Signup and view all the answers

    Match the following events with their corresponding years:

    <p>Earned PhD = 1890 Nobel Prize awarded = 1933 Joined Bryn Mawr College = 1891 Published seminal text = 1915</p> Signup and view all the answers

    Where did Thomas Hunt Morgan conduct his 'Fly Room' experiments?

    <p>Columbia University</p> Signup and view all the answers

    Morgan's early work was discontinuous with Mendel's theories.

    <p>False</p> Signup and view all the answers

    What was one of the main focuses of Morgan's research at Bryn Mawr College?

    <p>Experimental embryology</p> Signup and view all the answers

    Study Notes

    Early Life and Education

    • Thomas Hunt Morgan was born in 1866 in Kentucky to a wealthy family.
    • His early interest in nature led him to study science at the University of Kentucky.
    • He obtained his PhD in zoology from Johns Hopkins University in 1890.
    • Started teaching and researching embryology at Bryn Mawr College in 1891.

    Research and Contributions

    • Morgan's work at Columbia University in 1904 significantly advanced genetics research.
    • He built upon Gregor Mendel's theories about inheritance using fruit flies in his "Fly Room" lab.
    • Morgan's experiments with fruit flies helped confirm and expand Mendel's laws of heredity.
    • Fruit flies were ideal due to their short generation time (around 10 days).

    Milestones

    • Started research on experimental embryology and differentiation at Bryn Mawr in 1891.
    • Established his "Fly Room" and began fruit fly breeding experiments in 1908 at Columbia.
    • Published a landmark text on heredity in 1915, solidifying his role in establishing modern genetics.
    • Moved to Caltech in 1928, becoming head of biology, and helped establish a marine biology research unit.
    • Awarded the Nobel Prize in Physiology or Medicine in 1933 for his work on inheritance patterns.

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    Description

    Explore the early life, education, and groundbreaking research of Thomas Hunt Morgan, a pivotal figure in genetics. From his studies at the University of Kentucky to his innovative work with fruit flies at Columbia University, understand how his contributions shaped modern genetics theory.

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