:::P. S. I'll leave it as an exercise for the reader to research whether or not a single allele of the sickle-cell anemia gene really protects against malaria. I think that's sound, but a lot of things that circulate as simple stories turn out to be a lot more complicated when you look into them. [[User:Dpbsmith|Dpbsmith]] 09:02, 16 January 2007 (EST) | :::P. S. I'll leave it as an exercise for the reader to research whether or not a single allele of the sickle-cell anemia gene really protects against malaria. I think that's sound, but a lot of things that circulate as simple stories turn out to be a lot more complicated when you look into them. [[User:Dpbsmith|Dpbsmith]] 09:02, 16 January 2007 (EST) |