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If a gene in humans is located on sex chromosomes, then the father would pass his allele to ________.

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Answer:

If a gene in humans is located on sex chromosomes, then the father would pass his allele to either male or female child.

Step-by-step explanation:

The father is able to pass his allele to both male and female child but a mother can pass her allele only to female child.

Father has two chromosomes- one is X chromosome and the other one is Y chromosome.

While a mother has two X chromosome.

When one X- chromosome from mother and another X-chromosome from father combine, they form a daughter with genotype XX. Thus, the allele of father associated with X-chromosome are passed on to the female offspring

In the same manner when Y-chromosome of father and X-chromosome of mother combine, they form a son with genotype XY. Thus, the allele of father associated with Y-chromosome are passed on to the male offspring.

Hence,If a gene in humans is located on sex chromosomes, then the father would pass his allele to either male or female child.

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