So far we have studied traits or genes that are coded for by just two alleles Like in rabbits there was one allele for brown

Question

So far we have studied traits or genes that are coded for by just two alleles Like in rabbits there was one allele for brown hair color and one allele for white hair However some traits are coded for by more than two alleles One of these is blood type in humans This is a violation of Mendel s Principle of unit characteristics In humans there are four types of blood type A type B type AB and type O The alleles A and B are codominant to each other and the O allele is recessive to both A and B alleles So a person with the genotype AA or AO will have A type of blood a What possible genotypes will produce B type of blood b What is the only genotype that will produce O type of blood c What is the only genotype that will produce AB type of blood You are blood type O and you marry a person with blood type AB Complete a Punnett square for this cross a

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