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
Glycogen storage diseases include all the following except 
Select and explain. 
A. Fabry's disease, B. Fragile syndrome, C. Krabbe's disease, D. All of these
D: All of these
Answer: D: All of these 
Explanation: Fragile syndrome & 'e' i.e., Krabbe's disease