Adenovirus vectors are the most commonly employed vector for cancer gene therapy. They are also used for gene therapy and as vaccines to express foreign antigens. Related Theory Gene therapy is an experimental technique in which genes are introduced into individual cells or tissues, to cure some hereditary diseases in which a defective allele of a gene is replaced with normal one. It involves the treatment of genetic disease by replacing the defective gene by a normal one, used in the treatment of several diseases such as SCID (Severe combined immunodeficiency), Cystic fibrosis, Sickle cell anaemia.
Which one of the following vectors is used to replace the defective gene in gene therapy?
NEET UG 2013 — Zoology Biotechnology and Its Applications
2013mcqmedium
Which one of the following vectors is used to replace the defective gene in gene therapy?
Official previous-year question
Held on 30 Apr 2013 · Verified 9 Jul 2026.
Options
- A
Adenovirus
- B
Cosmid
- C
Ri plasmid
- D
Ti plasmid
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