A Barr body is:
In cats, fur color is determined by an X-linked gene; There are two alleles for this gene, one allele is for black fur and the other is for orange fur. In cats, a heterozygote female has calico (black and orange patches) colored fur. What kinds of offspring would you expect from the mating of a black female and an orange male?
a) Calico females & calico males.
b) Black females & orange males.
c) Calico females & black males.
d) Orange females & black males.