Are you sure these are the only answer choices? I believe the answer would be Hippocampus, but it's not up there.
Answer:
Gene therapy replaces a faulty gene or adds a new gene in an attempt to cure disease or improve your body's ability to fight disease. Gene therapy holds promise for treating a wide range of diseases, such as cancer, cystic fibrosis, heart disease, diabetes, hemophilia and AIDS.
Explanation:
False it isn't possible for that to happen and make an exact same copies
