In cats, the gene for calico (multicolored) cats is both sex-linked and codominant. Due to a phenomenon known as dosage compensation, females that receive a B and an R gene have black and orange splotches on white Males can only be black or orange, but never calico. a. What would a calico cat’s genotype be? b. Show the cross of a female calico cat with a black male. What percentage of the kittens will be black and male? c. What percentage of the kittens will be calico and male
In cats, the gene for calico (multicolored) cats is both sex-linked and codominant. Due to a phenomenon known as dosage compensation, females that receive a B and an R gene have black and orange splotches on white Males can only be black or orange, but never calico.
a. What would a calico cat’s genotype be?
b. Show the cross of a female calico cat with a black male. What percentage of the kittens will be black and male?
c. What percentage of the kittens will be calico and male?
d. What percentage of the kittens will be calico and female?
e. Show the cross of a female black cat with a male orange cat.
f. What percentage of the kittens will be calico and female? What color will all the male cats be?
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