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: Unknown
True statement regarding Telomerase is: 
Select and explain. 
A. It is a reverse transcriptase, B. Active in somatic cells, C. Involved in translation, D. Helps in shortening of DNA
A: It is a reverse transcriptase
Answer: A: It is a reverse transcriptase 
Explanation: (Refer: Harper’s Illustrated Biochemistry, 27th edition, pg no: 326)