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
Which of the following enzymes can be described as DNA dependent RNA polymerase 
Select and explain. 
A. DNA polymerase I, B. Reverse transcriptase, C. Primase, D. Telomerase
C: Primase
Answer: C: Primase 
Explanation: Primase catalyses the synthesis of short RNA segment called primer. This is the first step in the process of Transcription.
Option a: DNA dependent DNA polymerase
Option b and d: RNA dependent DNA polymerase.