Black color of coat (A) dominates over white (a), and shaggy coat (B) over smooth (b). What phenotype cleavage
May 29, 2020 | Education|
Black color of coat (A) dominates over white (a), and shaggy coat (B) over smooth (b). What phenotype cleavage should be expected from the cross of two rabbits heterozygous for two traits?
1) Since parents are digeterozygous, they have the AaBb genotype,
2) with such a cross, the phenotype splits in the offspring – 9: 3: 3: 1.
3) 9 — black, shaggy, 3 — black, smooth, 3 — white, shaggy, 1 — white, smooth.
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