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NEET Biology question

BiologyBiotechnology: Principles and ProcessesNEET

I. Ori also controls the copy numbers of the linked DNA. II. If a foreign DNA ligates at the Bam HI site of the tetracycline resistance gene in the vector pBR322, the recombinant plasmid loses the tetracycline resistance due to insertion of foreign DNA. Choose the correct option regarding the above statements.

Answer: (C)

Solution

The origin of replication (ori) does indeed control the copy number of the DNA linked to it, and insertion of foreign DNA at the BamHI site within

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Question ID VK-125027