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: Medicine
[{'content': 'The following protein defects can cause hereditiary spherocytosis except : \nSelect and explain. \nA. Anykyrin, B. Palladin, C. Glycophorin C, D. Anion transpo protein', 'role': 'user'}, {'content': "Answer: C \nExplanation: Answer is C (Glycophorin-C) Hereditary spherocytosis is not associated with molecular abnormality in Glycophorin - C'. Molecular Abnormalities in Hereditary Spherocytosis Molecular abnormalities in Hereditary spherocytosis primarily involve the proteins responsible for tethering the lipid bilayer to the underlying cytoskeletal network.", 'role': 'assistant'}]