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': 'False about telmerase is: \nSelect and explain. \nA. Has reverse Transcriptase activity, B. Has intrinsic Primer, C. It is a ribonucleoprotein, D. Telomerase leads to premature ageing.', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Telomerase prevents premature ageing.', 'role': 'assistant'}]