Biology, 17.09.2019 02:10, tylerkrobinson5444
An online article that your professor asked you to critique states that african americans cannot contract malaria, even if they go to endemic areas, because of a genetic trait that confers protection from the disease. why is this article incorrect? a. african americans have lost the allele for normal red blood cells through genetic drift from their ancestral african population.
b. balanced polymorphism means that not all african americans are heterozygous for the sickle cell trait.
c. protection from malaria cannot be conferred by genes.
d. african americans are more likely to have thalassemia, which does not protect a person completely from contracting malaria.
Answers: 2
Biology, 21.06.2019 22:00, bighomie28
Does mitochondria still meet the definition of a eukaryote why or why not?
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Biology, 22.06.2019 12:10, Paigex3
Recombinant dna is the merging of dna from unrelated organisms to create new genetic varieties is assembled in the lab from mononucleotides was part of the green revolution of the 1960s is pollination of one plant by another of the same species is cross-pollination of one plant by a different species
Answers: 1
Biology, 22.06.2019 13:00, deandrehudson18
What problem would a person most likely have if her kidney did not work correctly?
Answers: 2
An online article that your professor asked you to critique states that african americans cannot con...
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