Nthe laboratory, you set up an experimental mating between a male and female fruit fly that are both heterozygous (aa) at a locus where the homozygous recessive genotype (aa) is lethal at the early embryo stage. in a large sample of 100 surviving offspring, how many do you expect to have the homozygous dominant (aa) genotype?

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explanation:

this website is for anybody really not just for girls just saying, also while a lot of males are mean and you know there are the few who are kind and then there's the nice-guys but then theirs also guys like me who are shy we don't get out much because there are people like you who exist who would most likely punch a guy in the face so next time just think about things before you post them to a website where guys and girls can see your question.