Mader/Biology, 10/e – Chapter Outlines

a. This disease is caused by a chemical insufficiency in the production of hemoglobin. b. Symptoms include photosensitivity, strong abdominal pain, port-wine-colored urine, paralysis in arms and legs. Sickle-cell anemia. This disease is the most common inherited disorder in blacks, affecting about 1 in 500 African Americans. ................
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