This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: vitamins, Subject name: Biochemistry
[{'content': 'Hemolytic anemia is associated with a deficiency of which of the following vitamins? \nSelect and explain. \nA. Vitamin D, B. Vitamin K, C. Vitamin C, D. Vitamin E', 'role': 'user'}, {'content': 'Answer: D \nExplanation: The most impoant function of vitamin E, is its chain-breaking antioxidant role in the prevention of the non-enzymatic oxidation of cell components, such as the peroxidation of polyunsaturated fatty acids by free radicals. In vitamin E deficiency, there is no prevention of the lipid peroxidation caused due to free radicals. the erythrocyte membranes are rendered abnormally fragile leading to hemolytic anemia. Reference: Harpers illustrated biochemistry 30th edition', 'role': 'assistant'}]