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: Biochemistry
Base Stacking of DNA is characterised by 
Select and explain. 
A. Electrophoresis, B. Hyperchromicity, C. Linear dichromicity, D. Hypochromicity
B: Hyperchromicity
Answer: B: Hyperchromicity 
Explanation: None