True about Gaucher disease: (A) Due to deficiency of enzymes sphingomyelinase, (B) Due to deficiency of enzyme b-Gluco-cerebroisidase, (C) Deposition of glucosylceramide, (D) Foam cell deposition
Answer is B. This is an inborn error of metabolism due to failure of degradation of glucocerebrosides. The enzyme beta-glucosidase is deficient in this condition.Ref: DM Vasudevan, 7th edition, page no: 192