tantienduong1101 tantienduong1101

13-09-2018
Biology

contestada

Sickle-cell anemia is an example of _____.
a. Artificial selection
b. A population bottleneck
c. Heterozygote advantage
d. A founder effect
e. Genetic drift

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aakarshjha123456789 aakarshjha123456789

13-09-2018

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