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Hemophilia is a sex-linked, recessive trait. Which of the following describes the probability of hemophilia in the offspring of a man who does not have hemophilia and a woman whose father is a hemophiliac?
Group of answer choices


Each of their sons will have hemophilia
None of their daughters will have hemophilia
Their sons have a 25% chance of having hemophilia
There is a 50% chance that their daughters will have hemophilia

Respuesta :

Lethologic
Either none or 25%,

If the mother and father don’t have hemophilia, but the grandpa does, it’s a slight chance because it’s not the child’s actual bloodline
Oseni

None of the daughters from the union will have hemophilia.

Inheritance pattern of hemophilia

The woman would be a carrier since she must have inherited the allele from her father. Thus, her genotype will be [tex]X^HX^h[/tex] assuming the H (h) represents the allele.

The genotype of the father will be [tex]X^HY[/tex]

Crossing the two:          [tex]X^HX^h[/tex]   x    [tex]X^HY[/tex]

                              [tex]X^HX^H[/tex]   [tex]X^HY[/tex]    [tex]X^HX^h[/tex]   [tex]X^hY[/tex]

Thus, none of their daughters will have hemophilia.

More on hemophilia can be found here:https://brainly.com/question/18916729

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