[Retrovirus] Which of the following is commonly used as a vector for introducing a DNA fragment in human lymphocy

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TNPSC G4

10th CBSE Maths

Which of the following is commonly used as a vector for introducing a DNA fragment in human lymphocytes?

$\lambda$ phage

Ti plasmid

Retrovirus

pBR 322

Explanation:

Retrovirus is commonly used as vector for introducing a DNA fragment in human lymphocyte.
Gene therapy : Lymphocyte from blood of patient are grown in culture outside the body, a functional gene is introduced by using a retroviral vector, into these lymphocyte.

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