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efesto efesto
wrote...
Posts: 482
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6 years ago
Individuals with an allele for sickle-cell anemia are
A) more resistant to malaria.
B) likely to be of Asian heritage.
C) becoming more common in recent years in Canada.
D) infertile and thus unable to pass on the gene to offspring.
Textbook 
Children: A Chronological Approach, Canadian Edition

Children: A Chronological Approach, Canadian Edition


Edition: 5th
Authors:
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wrote...
6 years ago
A) more resistant to malaria.
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