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Draw a Punnett Square to show Queen Victoria and her husband Albert. Queen Victoria’s genotype will be XX^H and Albert will be XY. X^H indicates the female sex chromosome carrying the gene for hemophilia.

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Explanation:

XY XX^H

XX^H XX^H XY XX^H XX^H

XY XY XY XY XX^H

all the royal families in Europe were related

that must mean 1 family ruled all of europe

The family pedigree of  Queen Victoria shows a number of hemophilic descendants. Because hemophilia is recessive disorder and Queen Victoria was a carrier. X-linked recessive disease most often occurs in males because Males have only one X chromosome.

XY XX^H

XX^H XX^H XY XX^H XX^H

XY XY XY XY XX^H

Which chromosome will cause the disease?

  • A single recessive gene on that X chromosome will cause the disease.
  • Females have two X chromosomes so they can act as carriers for the disease.

What is hemophilia?

  • Hemophilia is a bleeding disorder that slows the blood clotting process.
  • Hemophilia is x-linked recessive disorder

So, Queen Victoria was a carrier.

learn more about chromosomes below,

https://brainly.com/question/2600679

#SPJ2

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