# PKU is a recessive disorder. If a homozygous dominant and a…

PKU is a recessive disorder. If a homozygous dominant and a heterozygous parent for the PKU allele have a child, what is the probability their child will have PKU?

PKU is a recessive disorder. If a homozygous dominant and a heterozygous parent for the PKU allele have a child, what is the probability their child will have PKU?