Posted by **kelli** on Sunday, December 20, 2009 at 2:56pm.

i have to do a chi square test based on the genetics of corn. I predicted that the ratio for the results below would be 8:2:2:1 and it works for the chi-square test. but then i have to say what the genotypes would be for each of the parents to match the ratio but i dont think any genotypes for parents would exist. did i do something wrong, what would be the real phenotypic ratio that I could get genotypes of the parent for?

Data:

yellow smooth kernels: 363

Yellow wrinkled kernels: 93

white smooth: 100

white wrinkled: 58

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