This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous QBank, Subject name: Medicine
[{'content': 'Which nutritional deficiency is associated with hereditary ataxia? \nSelect and explain. \nA. Vitamin B12, B. Vitamin B1, C. Vitamin E, D. Vitamin C', 'role': 'user'}, {'content': 'Answer: C \nExplanation: There are two types of hereditary ataxia associated with abnormalities of Vitamin E. Abetalipoproteinemia - Impairment of formation and secretion of VLDL in liver resulting in deficiency of delivery of Vitamin E to tissues including central and peripheral nervous system. Ataxia with Vitamin E deficiency (AVED) - Impaired binding of Vitamin E to VLDL, resulting in deficiency of Vitamin E in peripheral tissues.', 'role': 'assistant'}]