MDCAT Biology MCQ #60

The Central Dogma states information flows from DNA to RNA. Which group of viruses provides a significant exception by reversing this flow?

MDCAT Biology MCQ #60

  1. Question 1

    Q1. The Central Dogma states information flows from DNA to RNA. Which group of viruses provides a significant exception by reversing this flow?

    • A) Retroviruses
    • B) Bacteriophages
    • C) Poxviruses
    • D) Tobacco Mosaic Virus

    Answer: Retroviruses

    Explanation: Retroviruses reverse the flow of genetic information from RNA to DNA. Bacteriophages are tempting but they follow the standard DNA-to-RNA flow.