What is Thomas H Morgan known for?
Thomas Hunt Morgan (1866-1945) is a truly legendary figure in biology. He was an internationally respected developmental biologist before his famous role in establishing the field of genetics and he was the recipient of numerous awards and honorary degrees, including the Nobel Prize for Medicine or Physiology in 1933.
Who is the father of linkage?
Hint: The term linkage was coined by TH Morgan, who carried out several dihybrid crosses in Drosophila. With this, he was able to study genes that were sex-linked. He also described the physical association of genes on a chromosome.
Who is the father of Drosophila?
embryologist Thomas Hunt Morgan
American embryologist Thomas Hunt Morgan is considered the founding father of Drosophila research, and arguably the father of genetics? in the USA. Thomas started working with Drosophila in 1908.
When was Thomas Hunt Morgan born?
September 25, 1866Thomas Hunt Morgan / Date of birth
Thomas Hunt Morgan was born on September 25, 1866, at Lexington, Kentucky, U.S.A. He was the eldest son of Charlton Hunt Morgan. He was educated at the University of Kentucky, where he took his B.S.
Who discovered Sexlinked inheritance?
Thomas Hunt Morgan
Learn about Thomas Hunt Morgan, the first person to definitively link trait inheritance to a specific chromosome and his white-eyed flies. 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.
What was Morgan’s experiment?
Morgan hypothesized that, in his breeding experiment, the first generation of flies contained males only with white eyes because the gene controlling eye color was on the X chromosome. Males displayed the white eye trait because the trait was present on their only X chromosome.
How did Thomas Hunt Morgan explain his findings?
To explain this curious phenomenon, Morgan developed the hypothesis of sex-limited—today called sex-linked—characters, which he postulated were part of the X-chromosome of females. Other genetic variations arose in Morgan’s stock, many of which were also found to be sex-linked.
What did the Morgan discover?
Thomas Hunt Morgan and his legacy. Thomas Hunt Morgan was awarded the Nobel Prize in Physiology or Medicine in 1933. The work for which the prize was awarded was completed over a 17-year period at Columbia University, commencing in 1910 with his discovery of the white-eyed mutation in the fruit fly, Drosophila.
What did Thomas Morgan discover?
4, 1945, Pasadena, Calif.), 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 traits.