Incomplete dominance is like a blend — think pink snapdragons from red and white parents. Codominance is when both traits show clearly, like the AB and B antigens together in AB blood. But in my pathology rotations, I've seen ABO reports where the inheritance didn't map neatly — a supposed O parent passing on an A allele. Lab errors happen, and family secrets hide in blood tubes more than in textbooks.
#grassroots#parents
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