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
G-6- Phosphatase deficiency is seen in: 
Select and explain. 
A. Von Gierke's disease, B. Taysach's disease, C. Pompe's disease, D. Anderson’s disease
A: Von Gierke's disease
Answer: A: Von Gierke's disease 
Explanation: None