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प्रश्न
Which of the following is not required in the preparation of a recombinant DNA molecule?
पर्याय
Restriction endonuclease
DNA ligase
DNA fragments
E.coli
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उत्तर
E.coli
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संबंधित प्रश्न
Explain the work carried out by Cohen and Boyer that contributed immensely in biotechnology.
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