Sutton, Boveri, and Morgan To determine the basis for genetic inheritance 1902 - Boveri studied reproduction in sea urchins, while Sutton was studying meiosis in sea creatures, specifically the fact that during meiosis, the number of chromosomes in sex cells is halved 1915 - Morgan studied heredity in fruit flies Chromosomes carry genes from one generation to the other, and a specific set of chromosomes is necessary for normal growth (1 янв 1902 г. – 1 янв 1915 г.)
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1 янв 1902 г.
1 янв 1915 г.
~ 13 years