In pigs, the black color of the bristles (A) dominates over the red (a), the long bristles (B) dominate over the short (b). Write down the parental genotypes, phenotypes and genotypes of the offspring obtained by crossing a black with long bristles of a digeterozygous animal with homozygous black with a short bristles
1) Parent genotypes: AaBb, AAbb;
2) progeny genotypes: AABb, AaBb, Aabb, AAbb;
3) offspring phenotypes:
AABb, AaBb – black, with long bristles;
AAbb, Aabb – black, with short bristles
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