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Vintage School Chart J. Verhave, Genetics No. 8, Guinea Pigs
€35
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Private sellerProduct description
This decorative school chart illustrates the inheritance of traits in guinea pigs.
Black hair is dominant over white hair. If a black guinea pig is heterozygous (carrier of white), a cross with another black (heterozygous) can produce white offspring (25% chance). Genetics researcher Sewall Wright, among others, conducted extensive research into this from 1920 to 1930. Contemporary breeders still make use of this knowledge.
The chart shows signs of use (a small tear and some superficial moisture stains).
74cm high, 111cm wide, 2cm thick
Specifications
ConditionGoodColorsMulti ColorMaterialCanvasNumber of items1Height74 cmWidth111 cmDepth2 cmSigns of usageStains, Crack
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About this seller
Private sellerBudel, NetherlandsOn Whoppah since April 2026 • 0 sales