b-galactosidase deficiency is seen in -: (A) Tay-Sach disease, (B) Niemann - Pick disease, (C) Gaucher's diseased, (D) Krabbe's disease
Answer is D. Ans. is 'd' i.e., Krabbe's disease DiseaseEnzyme deficiencyLipid accumulatedTay-sach diseaseHexosaminidase AGM2 gangliosideSandoff diseaseHexosaminidase BGM2 gangliosideNiemann-Pick diseaseSphingomyelinaseSphingomyelineFarber's diseaseCeramidaseAcyl-sphingosine (ceramide)Fabry's diseasea-galactosidaseGlobotrisylceramideKrabbe's diseaseb-galactosidase (Galactosylceramidase)GalactosylceramideGaucher's diseaseb-glucosidase (glucocerebrosidase)GlucosylceramideMetachromatic leukodystrophyArylsulfatase A3-Sulfogalactosylceramide