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ladessa [460]
3 years ago
10

In humans, the gene for normal color vision, C, is dominant to the gene for red-green colorblindness,c; this trait is sex-linked

and found on the X chromosome. The gene for brown eyes, B, is dominant to the gene for blue eyes, b. Calculate the probable genotype and phenotype of the children born to blue-eyed women who is heterozygous for a color vision and a heterozygous brown-eyed man was color blind.
Parental cross->_______________ x ____________________

Genotype Probabilities:
Phenotype Probabilities:
Biology
1 answer:
siniylev [52]3 years ago
7 0
I don't understand these either and I have a test tomorrow on these // it is usually 50% 50% from each parent because each gene you inherit is like a coin flip, you could either get blue eyes or brown eyes.
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