Biology, 03.08.2019 06:10 logan541972
in regions where malaria is present, it acts as a selective agent that favors the heterozygous phenotype, because people with sickle-cell trait produce more offspring than those with only normal hemoglobin, who may die of malaria.
(a) false.
(b) true.
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in regions where malaria is present, it acts as a selective agent that favors the heterozygous pheno...
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