Quadhybrid/Four Traits Genotype Ratio

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

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iamamuhfjer
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Quadhybrid/Four Traits Genotype Ratio

Post by iamamuhfjer » Sun Apr 01, 2007 8:44 pm

I'm having trouble figuring out the genotype ratio for a genetics problem with four traits. I've heard it called a quadrahybrid and also a tetrahybrid. Does anyone know what the ratio is?

Thanks in advance.

sdekivit
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Post by sdekivit » Sat Apr 07, 2007 10:26 am

use basic mathematics. what will you cross: AABBCCDD x aabbccdd ?

RastaTings
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Post by RastaTings » Sun Apr 08, 2007 8:59 pm

if there is no linkage, just look at each gene individually and multiply the ratios through

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