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  2. Thomas Hunt Morgan was an American zoologist and geneticist, famous for his experimental research with the fruit fly (Drosophila) by which he established the chromosome theory of heredity. He showed that genes are linked in a series on chromosomes and are responsible for identifiable, hereditary.

    • Garland Edward Allen
  3. Thomas Hunt Morgan (September 25, 1866 – December 4, 1945) was an American evolutionary biologist, geneticist, embryologist, and science author who won the Nobel Prize in Physiology or Medicine in 1933 for discoveries elucidating the role that the chromosome plays in heredity.

  4. The work of scientists such as Morgan established a new science: genetics. It would not be until 1953 that the molecular structure of genes ( DNA ) would be discovered, and only later did scientists figure out how DNA’s code is used by cells to build proteins.

  5. When proposing the idea of crossing over, Morgan also hypothesized that the frequency of recombination was related to the distance between the genes on a chromosome, and that the interchange of...

  6. Learn how Morgan used the fruit fly to study heredity and mutation, and confirmed the chromosomal theory of inheritance. Find out his biography, discoveries, and legacy in genetics.

  7. One day in 1910, American geneticist Thomas Hunt Morgan peered through a hand lens at a male fruit fly, and he noticed it didn't look right. Instead of having the normally brilliant red...

  8. Sep 25, 2007 · Although best known for his work with the fruit fly, for which he earned a Nobel Prize and the title “The Father of Genetics,” Thomas Hunt Morgan’s contributions to biology reach far beyond genetics.