I need help with a Biology question covering genotypes/chromosomes. Thanks TONS!!?

Foxy

New member
Because a cat must have both orange and nonorange alleles to be a tortoiseshell we would expect only female cats, which have two X chromosomes, to be tortoiseshell. Normal male cats (XY) can carry one of the alleles. Male tortoiseshell cats are occasionally seen, although they are usually sterile.

What might you expect their genotype to be? Explain.

Thanks TONS!!!!!
 
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