It exhibits an inheritance pattern in which males are affected with greater frequency than females.Group of answer choicessex-linked traitsautosomal traitsNext
Question
It exhibits an inheritance pattern in which males are affected with greater frequency than females.Group of answer choicessex-linked traitsautosomal traitsNext
Solution
The inheritance pattern described, where males are affected with greater frequency than females, is characteristic of sex-linked traits. This is because males have one X and one Y chromosome, while females have two X chromosomes. Therefore, a male will express a trait that is linked to the X or Y chromosome even if it is recessive, because they don't have a second X chromosome that could potentially carry the dominant allele. On the other hand, a female would need to inherit two copies of the recessive allele (one on each X chromosome) to express the trait.
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