shannonwaterman
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Colour blindness is a sex linked-linked disorder.
Caused by the alleler on the X chromosome. The Y
chromosome does not have a gene for this
disorder. Draw a punnet square to show how two
people without colour blindness can have a child
with
PLEASE HELP

Colour blindness is a sex linkedlinked disorder Caused by the alleler on the X chromosome The Y chromosome does not have a gene for this disorder Draw a punnet class=

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iamhannahriddle
The mother could be a carrier (x^h x) which would result in a 50% change 1 of her sons (x^h y) which I have written in blue, could be colorblind
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