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
Dissolution of nuclear chromatin and fading of chromatin is known as: 
Select and explain. 
A. Pyknosis, B. Karyolysis, C. Karyorrhexis, D. Emiocytosis
B: Karyolysis
Answer: B: Karyolysis 
Explanation: Karyolysis: Dissolution of nuclear chromatin and fading of chromatin
Karyorrhexis: Fragmentation into granular clumps