Mader/Biology, 10/e – Chapter Outlines

d. People with methemoglobinemia lack the enzyme diaphorase, which is coded for by a gene on chromosome 22. 2. Cystic Fibrosis. a. This is the most common lethal genetic disease in Caucasians in the U.S. b. About 1 in 20 Caucasians is a carrier, and about 1 in 3,000 newborns has this disorder. c. ................
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