Hemophilia is a bleeding disorder that primarily affects males. Which of the following statements best explains why females are less likely to express the trait. (1 point) When paired with a normal X, the affected x allele is masked (Xx), suppressing the trait. Since females have only X alleles, the probability increases. Females have an XY chromosome pair, so the trait is frequently expressed Males without an affected x allele always express the trait (XY) When paired with a normal X, t