Question

Define gene therapy.

Answer 1

Gene therapy is a very complicated therapy and it involves delivering the required nucleic acid into the target entity as a drug.

This delivering of required nucleic acid in to the target is done via therapeutic delivery.

Starting from 1990s to till now, various trials of gene therapy has been performed.

Answer 2

Gene therapy is when DNA is introduced into a patient to treat a genetic disease. 
It is a treatment in which the genes that are missing or not normal in your cells are replaced with normal genes.

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