genotypic & phenotypic ratios?

Genetics as it applies to evolution, molecular biology, and medical aspects.

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genotypic & phenotypic ratios?

Post by danceislife » Thu Dec 06, 2012 8:18 pm

after crossing I have: re re re re
(neither is dominant) how do I find the ratio?

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Post by gauthum » Sun Dec 09, 2012 4:11 pm

I think both the genetopic and phenotypic is same.I think it is 1:1:1:1 i am sure of this please verify.
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Post by JackBean » Fri Dec 14, 2012 2:21 pm

if it's only re, than there is no ratio, all the offspring is uniform (i.e. 100% is re with certain phenotype)

Cis or trans? That's what matters.

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