Color blindness is a recessive, X-linked disorder. In males, the genotype for a color blind individual is xY. In females, the genotype for colorblindness is xx. Any individual containing a dominant 'X' allele can see color. If a mother that carries the color blindness allele and a father who is not color blind have a child, how likely is it that the child will be color blind? What’s the probability? Put a percentage please.