If color blindness is an X-linked recessive trait, what genotype in a father and a mother would be predicted to produce a 1:1 ra

Question

TiliK225 [7]

3 years ago

13

If color blindness is an X-linked recessive trait, what genotype in a father and a mother would be predicted to produce a 1:1 ra

tio of normal to color-blind offspring?

Biology

1 answer:

Likurg_2 [28] · Answer 1 · 2022-03-21T02:17:09+03:00

Likurg_2 [28]3 years ago

3 0

The genotype would be X'Y for the father (he would be colorblind)
The genotype would be X'X for the mother (she would be a carrier)
The offspring would be X'X' _ X'X_ X'Y_ XY
The ratio would be 1:1 normal to colorblind
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