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Abhishek Jhunjhunwala

other
other
2 years ago

Two parents have the genotype Aa. What fraction of their offspring would also be heterozygous?

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Muskan Anand

2 years ago

On average, 1/2 of of the youngsters could be heterozygous (Aa) and, therefore, carriers. The final 1/2 of will inherit 2 recessive alleles (aa) and expand the disease.

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