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: Pathology
[{'content': 'Dissolution of nuclear chromatin and fading of chromatin is known as: \nSelect and explain. \nA. Pyknosis, B. Karyolysis, C. Karyorrhexis, D. Emiocytosis', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Karyolysis: Dissolution of nuclear chromatin and fading of chromatin\nKaryorrhexis: Fragmentation into granular clumps', 'role': 'assistant'}]