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SlideshowReport

The genetic ratios resulting from crossing two heterozygotes

Description
The genetic ratios (on the x-axis) resulting from crossing two heterozygotes when polygenic inheritance is in operation with 1–5 gene pairs

Frequency (70) Frequency (%)
Frequency (%)
50
25
50
25
50
25
1Gene pair Aa x Aa
zGene pairs AaBb x AaBb
3 Gene pairs AaBch >< AaBch
Frequency (%)
Frequency (%)
50
25
25
4 Gene pairs AaBchDd x AaBchDd
18 28 56 70 56 28 81
SGene pairs AaBchDdEe >< AaBchDdEe
1 10 45120210252210120 45 10 1
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