NEET Biology question

Which of the following techniques made it possible to genetically engineer living organisms? **[NEET 2022]**

(A)Recombinant DNA techniquesCorrect
(B)X-ray diffraction techniques
(C)Heavier isotope labelling
(D)Hybridization

Answer: (A)

Solution

Recombinant DNA (rDNA) technology — cutting DNA at specific sites with restriction enzymes, joining fragments from different sources with DNA ligase, and introducing this recombinant DNA into a host cell where it can replicate and express — is precisely the set of techniques that makes genetic engineering of living

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Question ID VK-125311