This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous (Bio-Chemistry), Subject name: Biochemistry
[{'content': 'A 2 month old infant presented with generalized muscle weakness with a "floppy infant" appearance. He also has other features like macroglossia, feeding difficulty, hepatomegaly and hypertrophic cardiomyopathy. What is the diagnosis? \nSelect and explain. \nA. Type I GSD, B. Type II GSD, C. Type III GSD, D. Type IV GSD', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. B. Type II GSD (Pompe\'s Disease)Identifying features* Affected infants present in the 1st few months of life with hypotonia, a generalized muscle weakness with a "floppy infant" appearance,* Neuropathic bulbar weakness, feeding difficulties, macroglossia,* Hepatomegaly* A hypertrophic cardiomyopathy followed by death from cardiorespiratory failure or respiratory infection usually by 1 yr of age', 'role': 'assistant'}]