Sex-linked Inheritance

Which allele combination represents a female who is a carrier for an X-linked recessive disorder?

How are sex-linked traits inherited?

Which symbol is used to label a male that expresses a sex-linked disorder on a pedigree?

Hemophilia is an X-linked recessive disorder. What is the probability of having hemophilia for the cross that is shown in the Punnett square?

Hemophilia is an X-linked recessive disorder (Xh) that is passed through generations and can be traced by using a pedigree. Based on the pedigree that is shown, which describes John?

Duchenne muscular dystrophy is an X-linked recessive disorder. What is the probability that a female offspring of the cross that is shown above would have a recessive allele for Duchenne muscular dystrophy disorder?

Which pedigree symbol is used to represent a female carrier of a recessive X-linked trait?

Which is not considered a sex-linked trait?

Which statement about inheritance is true?

Which allele combination represents a female who has a heterozygous sex-linked trait?