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
[{'content': 'What is meant by melting of double stranded DNA \nSelect and explain. \nA. Splitting of double strands into single strand., B. Splitting of DNA into fragments., C. Formation of triple helix, D. Separation of bases', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Denaturation (or melting) refers to separation of the double strand of the DNA into two component strands.', 'role': 'assistant'}]