MP Board · Class 12 · Biology · Principles of Inheritance and VariationWho discovered the phenomenon of linkage in Drosophila melanogaster?
The correct option is Morgan. Thomas Hunt Morgan discovered the physical association of genes on a chromosome, termed linkage, while working with Drosophila melanogaster. He observed that genes located on the same chromosome did not segregate independently and tended to be inherited together during a cross. Gregor Mendel discovered the fundamental laws of inheritance, Hugo de Vries proposed the mutation theory, and Sutton and Boveri proposed the chromosomal theory of inheritance.
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Principles of Inheritance and Variation.
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Incorrect choice. This distractor represents a common misunderstanding of the core principles of Principles of Inheritance and Variation.
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Principles of Inheritance and Variation.