Question

Which viral vectors are more commonly used when stable integration into the genome is required for treatment?

O 1. Adenoviruses
2. Adeno associated viruses
O 3. Lentiviruses
O 4. Retroviruses

Answer 1

Answer: 4. Retroviruses

Explanation: Retroviruses are among the most widely used viral vectors in gene therapy. They produce faithful transmission of the transgene into the transduced cell progeny by integrating their complementary DNA into the host genome during their life cycle