Step 9
The shape of the nose for some Zokkies is are regulated for by allele Q, which causes a nose to form. Allele Q alone is not the only allele coding for noses: The appearance if a nose is polygenous. When allele A, the allele for a regular eyes, can be found in the genotype the nose becomes button shaped. If the allele is not present the nose is sharper and shaped like a wedge..
Duine's previous clutches have always contained offspring that had noses; Triur has tested to be heterozygous for the alleles.
Use the form in source 2 again to perform a dihybrid cross.
Beirt's question is: “What is the chance of getting female offspring with a button nose?”
Remember to add the genotype for the eye colour in your cross!
Duine's previous clutches have always contained offspring that had noses; Triur has tested to be heterozygous for the alleles.
Use the form in source 2 again to perform a dihybrid cross.
Beirt's question is: “What is the chance of getting female offspring with a button nose?”
Remember to add the genotype for the eye colour in your cross!