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Home Q & A Board Humanities History Anthropology
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kimchi69 kimchi69
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6 years ago
Scientists have found that carrying sickle-cell anemia (meaning, one is heterozygous) protects an individual from:
 
  a. chicken pox
 b. malaria
 c. pneumonia
 d. common cold
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Kingpin112 AuthorKingpin112
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#1
6 years ago
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