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Questions and Answers
What position did Thomas Hunt Morgan hold at Bryn Mawr College?
Thomas Hunt Morgan was awarded the Nobel Prize for his research on fruit flies.
True
What groundbreaking theory did Morgan confirm through his research?
Mendel's laws of inheritance
Thomas Hunt Morgan became the head of biology at _____ in 1928.
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Match the following milestones in Thomas Hunt Morgan's career:
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Why were fruit flies an ideal subject for Morgan's research?
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Morgan's early education included studying at the University of Michigan.
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Morgan's work laid the foundations for modern _____
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Study Notes
Thomas Hunt Morgan
- Thomas Hunt Morgan was a renowned American geneticist and zoologist.
- He significantly contributed to the field of genetics, building upon the work of Gregor Mendel.
- Morgan's groundbreaking research established the role of chromosomes in heredity, laying the foundation for modern genetics.
Early Career and Research
- In 1891, he accepted a teaching position at Bryn Mawr College, focusing on experimental embryology and differentiation.
- He moved to Columbia University in 1904 and began his pioneering fruit fly breeding program in 1908.
- He published a seminal text in 1915 that explained heredity based on Mendel's laws.
The Fly Room
- Morgan's laboratory at Columbia University became known as "The Fly Room."
- Fruit flies were an ideal model organism for genetics research due to their short generation time.
- Millions of fruit flies were housed in the laboratory, where they reproduced prolifically every 10 days.
- Morgan and his team conducted numerous experiments with these fruit flies, leading to significant discoveries about heredity.
Contributions to Genetics
- Morgan confirmed and validated Gregor Mendel's theories about "particles of inheritance."
- He identified the crucial role of chromosomes in the transmission of traits.
Later Career and Recognition
- In 1928, Morgan became the head of biology at the California Institute of Technology (Caltech), establishing a marine biology research unit.
- In 1933, he received the Nobel Prize in Physiology or Medicine for his groundbreaking work on the inheritance of characteristics.
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Description
Explore the life and contributions of Thomas Hunt Morgan, a key figure in genetics. Learn about his research with fruit flies and how it laid the groundwork for modern genetics. This quiz will cover his early career, significant discoveries, and the impact of his work.
