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: Unknown
[{'content': 'Which defect in RBC is shown below ? \nSelect and explain. \nA. Cabot ring, B. Basophilic stippling, C. Heinz bodies, D. Toxic granules', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. (c) Heinz bodiesImage source - style="font-family: Times New Roman, Times, serif">', 'role': 'assistant'}]