10In cats, an X-linked locus is responsible for fur color. There are two known alleles at this locus-one in black fur color and the other in orange fur color. A heterozygote animal has patches of orange and black fur (tortoiseshell). Which coat color phenotypes are expected from the cross of a black female and an orange male?
(A)tortoiseshell females; tortoiseshell males
(B)black females; orange males
(C) tortoiseshell females; black males
(D)orange females; black males
答案:登入後查看
統計: A(0), B(0), C(1), D(0), E(0) #3670775
統計: A(0), B(0), C(1), D(0), E(0) #3670775