What are the genotypes of the parent plants, if, when crossing red tomatoes (dominant trait)
April 2, 2021 | education
| What are the genotypes of the parent plants, if, when crossing red tomatoes (dominant trait) pear-shaped (recessive trait) with yellow globular ones, it turned out: 25% red globular, 25% red pear-shaped, 25% yellow globular, 25% yellow pear-shaped?
M – red
m – yellow
T – round
t – pear-shaped
R: МmТт * mmтт
gametes: МТ мТ Мт мт; мт
F1: MmTt (red round); mmТт (yellow round); Mmtt (red pear-shaped); mmtt (yellow pear-shaped)
Based on the resulting offspring, the genotypes of the parents will be: MmTt – red round, mmmt – yellow pear-shaped.
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