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
Muscles are not involved in which glycogen storage disease- 
Select and explain. 
A. Type III, B. Type I, C. Type IV, D. Type II
B: Type I
Answer: B: Type I 
Explanation: - Muscle Glycogen Storage Diseases-TypeNameEnzyme DefectIIPompe's diseaseLysosomal a1, 4 & a1, 6 glucosidaseVMcArdle's diseaseMuscle phosphorylaseVII Muscle and erythrocyte phosphofructokinase 1