state gov APPSC (ఆంధ్రప్రదేశ్) Group 2 (Pre + Mains) Mock Test 2023 Current Affairs Science and Technology
Which one of the following statements is incorrect regarding gene therapy?
1
Gene therapy involves modifying a person's genes to treat or prevent disease.
2
Gene editing tools like CRISPR-Cas9 have been used successfully to modify genes in dividing cells.
3
Gene therapy can be performed both in vivo (inside the body) and ex vivo (outside the body).
4
As of now, gene therapy has been proven to completely cure all patients treated for genetic conditions without any significant side effects.