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': 'All are characteristics of genetic code except \nSelect and explain. \nA. Overlapping, B. Nonambiguous, C. Universal, D. Degeneracy', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Code is a Triplet The Code is Degenerate The Code is Non-overlapping The Code is Comma Less The Code is Unambiguous The Code is Universal Co-linearity Gene-polypeptide Parity Ref-Sathyanarayana 4/e p507', 'role': 'assistant'}]