Genetic Disorders

1. Genetic Disorders Biology I By Michelle Nelson

2. Match the description with the correct disorder. Klinefelter’s Syndrome Tay-Sachs XXXY males; infertility; males with some female characteristics. Down Syndrome Hemophilia PKU Achondroplasia Sickle Cell Disease Cystic Fibrosis Duchenne Muscular Dystrophy Color-blindness Turner Syndrome Huntington’s Disease

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5. Match the description with the correct disorder. Klinefelter’s Syndrome Tay-Sachs This disorder causes a build up of lipids in their brain cells. Leads to mental retardation, blindness, and death. Down Syndrome Hemophilia PKU Achondroplasia Sickle Cell Disease Cystic Fibrosis Duchenne Muscular Dystrophy Color-blindness Turner Syndrome Huntington’s Disease

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8. Match the description with the correct disorder. Klinefelter’s Syndrome Tay-Sachs Disorder that weakens and destroys muscle proteins causing paralysis and eventual death. Down Syndrome Hemophilia PKU Achondroplasia Sickle Cell Disease Cystic Fibrosis Duchenne Muscular Dystrophy Color-blindness Turner Syndrome Huntington’s Disease

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11. Match the description with the correct disorder. Klinefelter’s Syndrome Tay-Sachs The inability to distinguish between the color red and green. Down Syndrome Hemophilia PKU Achondroplasia Sickle Cell Disease Cystic Fibrosis Duchenne Muscular Dystrophy Color-blindness Turner Syndrome Huntington’s Disease

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14. Match the description with the correct disorder. Klinefelter’s Syndrome Tay-Sachs Eating foods containing phenylalanine causes mental retardation; enzyme to break down phenylalanine doesn’t work. Down Syndrome Hemophilia PKU Achondroplasia Sickle Cell Disease Cystic Fibrosis Duchenne Muscular Dystrophy Color-blindness Turner Syndrome Huntington’s Disease

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17. Match the description with the correct disorder. Klinefelter’s Syndrome Tay-Sachs The protein that clots blood is missing causing excessive bleeding after injuries. Down Syndrome Hemophilia PKU Achondroplasia Sickle Cell Disease Cystic Fibrosis Duchenne Muscular Dystrophy Color-blindness Turner Syndrome Huntington’s Disease

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20. Match the description with the correct disorder. Klinefelter’s Syndrome Tay-Sachs XO females; females have only one X chromosome; infertility. Down Syndrome Hemophilia PKU Achondroplasia Sickle Cell Disease Cystic Fibrosis Duchenne Muscular Dystrophy Color-blindness Turner Syndrome Huntington’s Disease

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23. Match the description with the correct disorder. Klinefelter’s Syndrome Tay-Sachs Protein for transporting CL- ions doesn’t work; thick mucous clogs lungs and digestive organs. Down Syndrome Hemophilia PKU Achondroplasia Sickle Cell Disease Cystic Fibrosis Duchenne Muscular Dystrophy Color-blindness Turner Syndrome Huntington’s Disease

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26. Match the description with the correct disorder. Klinefelter’s Syndrome Tay-Sachs Trisomy-21; three #21 chromosomes; characteristic facial features; slanted eyes; mental retardation; some heart defects. Down Syndrome Hemophilia PKU Achondroplasia Sickle Cell Disease Cystic Fibrosis Duchenne Muscular Dystrophy Color-blindness Turner Syndrome Huntington’s Disease

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29. Match the description with the correct disorder. Klinefelter’s Syndrome Tay-Sachs Abnormal hemoglobin protein causes read blood cells to sickle; causes circulatory problems and organ damage. Down Syndrome Hemophilia PKU Achondroplasia Sickle Cell Disease Cystic Fibrosis Duchenne Muscular Dystrophy Color-blindness Turner Syndrome Huntington’s Disease

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32. Match the description with the correct disorder. Klinefelter’s Syndrome Tay-Sachs People with normal size head and torso; they have short arms and legs; problem with the way cartilage changes to bone as bone grows. Down Syndrome Hemophilia PKU Achondroplasia Sickle Cell Disease Cystic Fibrosis Duchenne Muscular Dystrophy Color-blindness Turner Syndrome Huntington’s Disease

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35. Match the description with the correct disorder. Klinefelter’s Syndrome Tay-Sachs Brain deteriorates starting about age 30-40. Lose ability to walk, talk, and think. Lead to early death. Down Syndrome Hemophilia PKU Achondroplasia Sickle Cell Disease Cystic Fibrosis Duchenne Muscular Dystrophy Color-blindness Turner Syndrome Huntington’s Disease

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