<prompt> Single gene disorderDuchenne muscle dystrophyDown syndromeTurner syndromeKlinefelter syndrome  <response>: A Duchenne muscle dystrophy MENDELIAN DISORDERSSINGLE GENE DISORDERSAutosomal DominantAutosomal RecessiveX-linked RecessiveX-linked DominantFAP of colonAchondroplasiaAcute intermittent porphyriaHyperlipoproteinemia1.2,3,4HemorrhagicHSHuntingtons dsMarfans syndromeNeurofibromatosisOsteogenesis imperfectaPolydactylyvWDRetinoblastomaPeutz Zeghers syndromeOsteosclerosisMost inborn error of metabolism e.g.AlbinismAlkaptonuriaAgammaglobulinemiaSwiss typeCystic fibrosisMaple Syrup Urine dsHemochromatosisWilsons dsPKULysosomal storage dsGlycogenesis, Gauchers ds., PK deficiency21-Hydoxylase def,CAHb-thalessemiaSickle cell anemiaHirschsprungs diseaseHemophiliaColor blindnessG-6-PD def.incompletely dominant expressionDICGDAgammaglobulinemia BrutonsDuchennes and BeckersMuscle dystrophyRPHydrocephalusOrnithine transcarbamylase deficiencyVit-D resistant hypophosphatemicRicketsAlport syndromeFamilialHypophosphatemiaBlood group XgIncontinentia PigmentiFabrys DS 