In humans, blonde hair and blue blue eyes are recessive symptoms. Determine the genotypes of parents and children
| December 11, 2020 | education
In humans, blonde hair and blue blue eyes are recessive symptoms. Determine the genotypes of parents and children, if: the fair-haired mother and the dark-haired father have 5 children, of which 2 are blue-eyed.
A – dark hair
a – blonde hair
It is known that the mother is blonde, then we get aa
And the father is dark-haired, it means AA
Parent genotypes:
Mother – aa
Father – AA
Genotypes of children:
aa Aa Aa AA
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