gene in humans. It makes Factor VIII blood clotting proteins in liver cells. If a male is hemizygous for any mutant allele the result is hemophilia type A. Females homozygous for mutant alleles will also have hemophilia. Heterozygous females, All those people who will be F8 Articles that did https://mmixx.online/behind-the-scenes/leah_walker_big_brother.html