Which enzyme deficiency is associated with the development of Gaucher's disease?

A Glucocerebrosidase ✓
B Hexosaminidase A
C Alpha-galactosidase A
D Beta-hexosaminidase B

Explanation

Gaucher's disease is a genetic disorder caused by a deficiency of the enzyme glucocerebrosidase, which is responsible for breaking down glucocerebroside into glucose and ceramide.

Source

Orphanet Journal of Rare Diseases
Enzymes in Disease Biochemistry Lysosomal Storage Diseases Medium MEDICAL Confidence: high