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In rabbits, black fur (B) is dominant over brown fur (b). Normal length fur is determined...

  1. In rabbits, black fur (B) is dominant over brown fur (b). Normal length fur is determined by a dominant gene (R) and a short “rex” by the recessive allele (r).

  1. Draw a cross between a homozygous black with homozygous normal length fur and a brown rex rabbit.

Do a cross of the F1 generation to determine the phenotypes and genotypes of the F2 generation.

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