A male human is heterozygous for autosomal genes A and B, and is also hemizygous for hemophilic gene h. What proportion of his sperms will be abh?

A male human is heterozygous for autosomal genes A and B, and is also

1.	A male human is heterozygous for autosomal genes A and B, and is also hemizygous for hemophilic gene h. What proportion of his sperms will be abh?
Answer» A male human is heterozygous for autosomal genes A and B, and is also hemizygous for hemophilic gene h. What proportion of his sperms will be abh?