Determine the genotypes of the parents if 50% of the hybrid offspring of the first generation
| December 3, 2020 | education
Determine the genotypes of the parents if 50% of the hybrid offspring of the first generation of pumpkin plants have spherical fruits (recessive trait) and 50% disc-shaped fruits
Analyzing crossing (since there are offspring with a recessive trait, then both parents have a recessive trait, since a dominant one appeared and in a 1: 1 ratio one of them had a dominant
R: wives. Aa * husband. aa
G: A, a:, a
F: aa (spherical) 50%, A_ (disc-shaped) 50%
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