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
Which enzyme is deficienct in Fabry disease 
Select and explain. 
A. β Galactosidase, B. β Hexosaminidase A, C. α Galactosidase, D. β Glucosidase
C: α Galactosidase
Answer: C: α Galactosidase 
Explanation: α Galactosidase deficiency - Fabry disease
β Galactosidase deficiency - krabbes disease.