Males have only one copy of each type of sex chromosome; therefore, all sex-linked genes are expressed, even recessive alleles. based on this information, which statement is true? a. males are more likely than females to have sex-linked genetic disorders. b. females are more likely than males to have sex-linked genetic disorders. c. females and males have the same chance of having sex-linked genetic disorders. d. males are the only ones who have sex-linked genetic disorders.