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Assertion : Unless one cuts the vector and the foreign/source DNA with the same restriction enzymes, the recombinant vector molecule cannot be created Reason: When cut by the same restriction enzyme, the resultant DNA fragments have the same kind of sticky ends and these can be joined together (end to end) using DNA ligasesA. If both assertion and reason are true and the reason is the correct explanation of the assertionB. If both assertion and reason are true but reason is not the correct explanation of the assertionC. If assertion is true but reason is falseD. If both assertion and reason are false |
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Answer» Correct Answer - A Unless one cuts of the vector and the foreign/source DNA with the same restriction enzyme, the recombinant vector molecule cannot be created because when cut by the same restriction enzyme, the resultant DNA fragments have the same kind of sticky ends and these can be joined together (end to end) using DNA ligases |
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