In humans, the allele for chronic simple glaucoma is dominant over ?

In humans, the allele for chronic simple glaucoma is dominant over ? the allele for normal eyes. Suppose a normal woman marries a man with glaucoma whose father was normal. What proportion of their children would you predict will have glaucoma?

Posted by mighty_power7
50% (1/2)

Posted by Blackburner
if the allele isn't on a sex chromosome it will be 50 % if its on the Y then it will be 25% if its on an X, 75%

(NB: i am sort of guessing, been 30 odd years since i did biology). I think they use a Punnett square for this kind of question.

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Orignal From: In humans, the allele for chronic simple glaucoma is dominant over ?