This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Iron deficiency anemia, Subject name: Pathology
[{'content': 'Which of the following is not seen in iron deficiency anemia? \nSelect and explain. \nA. Hyper-segmented neutrophils, B. Microcytosis and hypochromia in red cells, C. Low serum ferritin, D. Commonest cause of anemia in India', 'role': 'user'}, {'content': 'Answer: A \nExplanation: - Hypersegmented neutrophils - is a feature of megaloblastic anemia - caused d/t Vit B12 / folic acid deficiency. - Remaining all features given in options are characteristic to Iron deficiency anemia', 'role': 'assistant'}]