In rabbits, the gray color of the coat dominates over the white. What offspring can be obtained

In rabbits, the gray color of the coat dominates over the white. What offspring can be obtained from crossing two heterozygous individuals?

Let’s designate the gene that causes the development of gray hair in rabbits as S, then the gene that gives white hair, being homozygous in the genotype of an individual, will be s.

Heterozygous rabbits, according to the introduced designations, will be Ss, they will produce S and s germ cells.

The offspring options obtained from crossing such rabbits with each other will look like this:

rabbits with gray wool (SS, Ss) – 75%;

rabbits with white hair (ss) – 25%.



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