When white and black rabbits were crossed, 50% of the offspring turned out to be black. determine the genotypes of the parents
| December 9, 2020 | education
When white and black rabbits were crossed, 50% of the offspring turned out to be black. determine the genotypes of the parents, offspring and the type of crossing, if white is a recessive trait.
That white is a recessive color, we are told from the condition, then we make up the legend:
a-white color
A-black color
R: Aa x aa
G: A a a
F1: Aa aa
50% of the offspring is white rabbits, 50% of the offspring are black rabbits
Crossing type-analyzing
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