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Whose discovery showed that chromosomes carry hereditary information?
Human BiologyGenetics
Quick Answer
Walter Sutton and Theodor Boveri independently proposed the chromosome theory of inheritance around 1902. Their work linked Mendel’s laws to chromosomes.
The Full Story
Walter Sutton and Theodor Boveri are credited with formulating the chromosome theory of inheritance in the early 1900s. Sutton’s studies of grasshopper chromosomes and Boveri’s work on sea urchins showed that chromosomes behave in ways consistent with heredity. Their ideas explained how traits are passed on through cells and laid the foundation for modern genetics. Later research, especially by Thomas Hunt Morgan, provided strong experimental support.
Key Facts
1.The chromosome theory was proposed around 1902
2.Sutton studied grasshopper chromosomes
3.Boveri studied sea urchins
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Suggested video title for this topic:
"The idea that put chromosomes at the center of heredity"