• Signtist@lemm.ee
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    1 year ago

    You didn’t factor recombination. Nobody ever receives any of their parents’ exact chromosomes, except the sex chromosomes from dad - each pair shuffles up the equivalent DNA between the 2 chromosomes, resulting in 2 chromosomes that are each a mix of both of that parent’s chromosomes of that pair, one of which is passed on to the child for each pair for each parent.