<prompt> Hunters disease is caused by?a-L-iduronidaseIduronate sulfataseAryl Sulfatasea-glucuronidase  <response>: ANSWER: B Iduronate sulfataseREF: Harper 27th ed chapter 47See APPENDIX-17 for LYSOSOMAL STORAGE DISORDERS APPENDIX - 17Lysosomal Storage Disorders DiseaseDeficiencyInheritance1 Lipid Storage DisorderSphingolipidosesGM1 gangliosidosesBeta galactosidaseARGM2 gangliosidosesTay-sach diseaseBeta hexosaminidase -A BARSandhoff diseaseBeta hexosaminidase -A BARGaucher disease most common LSDGlucocerebrosidaseARNiemann-PickdiseaseType-ABSphingomyelinaseARType- CDNPC1 or NPC2 proteinsARFabry diseaseAlpha- galactosidase-AXRFarbers diseaseCeramidaseARKrabbe diseaseGalactosylceramidaseARMetachromatic leukodystrophyMLDArylsulfatase AARWolmans diseaseacid lipaseAR2 Mucopoly SaccharidosesMPS I- Hurler syndrome MPS II- Hunter syndromea-L-iduronidase Iduronate sulfataseARXRMPS IIISanfilippo syndrome AHeparan sulfamidaseARSanfilippo syndrome BN-acetylglucosaminidase Sanfilippo syndrome CAcetyl-CoA:alpha-glucosaminideacetyltransferase Sanfilippo syndrome DN-acetylglucosamine 6- sulfatase MPS IVMorquio syndrome AGalactose-6-sulfate sulfataseARMorquio syndrome BBe ta-galactosidase MPS VI- Maroteaux-Lamy syndromeN-acetyigalactosamine-4-sulfataseARMPS VII- Sly syndrome2-glucuronidaseARMPS IX- Natowicz syndromeHyaluronidaseAR3 GlycoproteinosisMucolipidosisSialidosis mucolipidosis IstalidaseARMucolipidosis IIN-acetylglucosamine-1- phosphotransferaseMucolipidosis IIIpseudo-HurlerpolydystrophyN-acetylglucosamine-1-phosphotransferaseFucosidosis alpha-l-fucosidaseARMannosidosis Alpha Beta-mannosidosisARNOTE: All except Fabrys and Hunters disease x linked recessive are autosomal recessive. 