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The **Chromosomal Theory of Inheritance** (1903) was proposed by:

AMendel and Bateson
BSutton and Boveri
CMorgan and Punnett
DWatson and Crick
Answer & Solution
Correct answer: B. Sutton and Boveri
Walter Sutton and Theodor Boveri (independently, 1903) noted parallel behaviour of Mendel's 'factors' and chromosomes during meiosis — and proposed chromosomes carry the hereditary material. Mendel's work itself was rediscovered in 1900 by de Vries, Correns, von Tschermak.
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