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(a) Mention the role of vectors in recom...

(a) Mention the role of vectors in recombinant DNAtechnology. Give any two examples.
(b) With the help of diagrammatic representation only show the ste sof DNA technology.

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(a) The vectors are used to deliver a fragment of foreign DNA into a suitable host which is called cloning vectors or gene carrier. The desired gene is introduced into a vector where recombinant DNA is formed e.g. Plasmids and Bacteriophage vectors.
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