Can a male human be a carrier of an X-linked trait? Explain your answer.
Explain how an individual who has both an X and a Y sex chromosome would develop embryologically as a female instead of a male.
Describe the possible genotypes and phenotypes (include probabilities)of offspring from a cross between a female heterozygous for the X-linked allele that produces Wiskott-Aldrich syndrome (WAS)and a male who does not have WAS.
What characteristics of inheritance would allow you to distinguish whether a disorder is recessive autosomal,dominant autosomal,or sex-linked?