This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Metabolism of nucleic acids, Subject name: Biochemistry
[{'content': "Complementary RNA sequence of 5&; AGTCTGACT3&; \nSelect and explain. \nA. 5' UCAGACUGA 3', B. 5' UCAGACUGA 3', C. 5' UCAGACUGA 3', D. 5' UCAGACUGA 3'", 'role': 'user'}, {'content': 'Answer: A \nExplanation: Adenine complementary to uracil in RNA Guanine complementary to cytosineRef: DM Vasudevan, 7th edition, page no: 457', 'role': 'assistant'}]