If a Trait Is X-Linked Dominant, Who Would Express the Trait

Multiple Choice

If a trait is X-linked dominant, who would express the trait?

A) females homozygous for the dominant allele and males hemizygous for the recessive allele
B) heterozygous females and males hemizygous for the dominant allele
C) females homozygous for the recessive allele and males hemizygous for the recessive allele
D) females homozygous for the recessive allele and males hemizygous for the dominant allele
E) significantly more females than males