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Biology, 17.09.2019 21:00 riplilsnupe023
Homozygotes with two sickle-cell alleles are selected against because of mortality. however, heterozygotes for sickle-cell allele experience little effects of sickle allele and are more likely to survive malaria. the net effect of this exposure produced evolutionary change in areas where malaria is endemic by
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Homozygotes with two sickle-cell alleles are selected against because of mortality. however, heteroz...
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