This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
Krabbe’s disease caused by deficiency of 
Select and explain. 
A. Sphingo myelinase, B. Alpha galactosidase, C. Galacto cerebrosidase, D. Aryl sulfatase A
C: Galacto cerebrosidase
Answer: C: Galacto cerebrosidase 
Explanation: None