In Leghorn chickens, the dominant allele of the C gene determines the black color of the plumage, the allele c – white.

In Leghorn chickens, the dominant allele of the C gene determines the black color of the plumage, the allele c – white. Gene I suppresses pigment development, while its recessive allele i has no effect on pigment development. What is the probability of the appearance of chickens with a black color from crossing a black rooster with genotype Ccii and a white hen with genotype Cell?

The probability of the appearance of chickens with a black color from crossing a black rooster with the Ccii genotype and a white hen with the Ccll genotype is 0%.

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