hemophilia

If a woman is a carrier for hemophilia and has a child with a man who does not have hemophilia, what percentage of their sons would be expected to have hemophilia? What percentage of their daughters would be expected to be carriers of the gene for hemophilia?

X-linked dominant allele: What would be the phenotype of a woman who is heterozygous for the trait?

A disease is produced by an X-linked dominant allele. What would be the phenotype of a woman who is heterozygous for the trait?

heterozygoous genotypic and phenotypic ratios

In peas, color (yellow or green peas) and seed texture (smooth or wrinkled ) obey Mendelaian laws. Yellow is dominant over green, and smooth is dominant over wrinkled. A pea plant heterozygous for both traits is crossed with a plant that has green wrinkled peas. What are the expected genotypic and phenotypic ratios in the offspring?

A geneticist observes that short ears is a doinat trait in chipmunks(recessive trait is long ears).

In a captive colony, he selects a male chipmunk with short ears. Without any additional information, would the geneticist know the genotype of that particular male chipmunk? If yes what would the short-eared chipmunk's genotype be. If no how could the geneticist determine the genotype of that particular chipmunk?

y-linked trait

Is it possible to have a Y-linked trait that affects females? why or why not?