Which of the Following are RNA Viruses That Have a DNA

Question

Which of the following are RNA viruses that have a DNA polymerase?
A) Norwalk virus
B) Measles virus
C) Protein synthesis
D) DNA replication
E) Retroviruses

Accepted Answer

Retroviruses are RNA viruses that have a DNA polymerase enzyme called reverse transcriptase, which allows them to transcribe their RNA into DNA once they infect a cell. This DNA is then integrated into the host's genome, enabling the virus to replicate.