<prompt> Metachromatic leukodystrophy is due to deficiency of -Hexosaminidase AHexosaminidase BCeramidaseArylsulfatase  <response>: Ans. is d i.e., Arylsulfatase Disease Enzy me deficiencyLipid accumulated Tay-sach diseaseHexosaminidase AGM2 gangliosideSandoff diseaseHexosaminidase BGM2 gangliosideNiemann-Pick diseaseSphingomyelinaseSphingomyelineFarbers diseaseCeramidaseAcyl-sphingosine ceramideFabrys diseasea-galactosidaseGlobotrisylceramideKrabbes diseaseb-galactosidase Galactosy lcerami daseGalactosy lcerami deGauchers diseaseb-glucosidase glucocerebrosidaseGlucosylceramideMetachromatic leukodystrophyAry lsulfatase A3-Sulfogalactosylceramide 