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kimchi69 kimchi69
wrote...
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
wrote...
6 years ago
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Thanks
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Just got PERFECT on my quiz
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You make an excellent tutor!
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