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
An enzyme that makes a double stranded DNA copy from a single stranded RNA template molecule is known as: 
Select and explain. 
A. DNA polymerase, B. RNA polymerase, C. Reverse transcriptase, D. Phospho kinase
C: Reverse transcriptase
Answer: C: Reverse transcriptase 
Explanation: None