MDCAT Biology MCQ #1198

Why are retroviruses used as vectors in gene therapy?

MDCAT Biology MCQ #1198

  1. Question 1

    Q1. Why are retroviruses used as vectors in gene therapy?

    • A) They can integrate into the host genome
    • B) They are non-pathogenic
    • C) They have a DNA genome
    • D) They are easy to culture

    Answer: They can integrate into the host genome

    Explanation: Retroviruses integrate into the host genome, allowing for stable expression of the therapeutic gene; They are actually pathogenic.