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Chi - squared

If homozygous dominant is crossed with homozygous recessive how is the ratio 3:1, wouldnt the results all be the same? D:

NOTE: This is used as an example for chi-squared on my CGP revision guide
They should all be heterozygous dominant.
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kiiten
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Original post by Kvothe the Arcane
They should all be heterozygous dominant.


I think my revision guide is wrong - again
Omg that's so bad if it's in your revision guide! They should definitely all be heterozygous dom!

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