Normally in humans,all the sons of a female homozygous for a sex-linked recessive gene will inherit that trait.

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This is because males only inherit one X chromosome, which they receive from their mother. If this X chromosome carries the recessive sex-linked gene, the son will express the trait. Females need to inherit two copies of the recessive gene in order to express the trait, as they have two X chromosomes.

Normally in Humans,all the Sons of a Female Homozygous for a Sex-Linked