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Plasmids are suitable vectors for gene cloning because

these can shuttle between prokaryotic and eukaryotic cells
these are small circular DNA molecules with their own replication origin site
these are small circular DNA molecules, which can integrate with host chromosomal DNA
these often carry antibiotic resistance genes
Additional Questions

Some of the characteristics of Bt cotton are

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Nucleosides are

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Cultivation of Bt cotton has been much in the news. The prefix Bt means ______.

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Stirred-tank bioreactors have been designed for

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Emasculation is related to

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Which of the following terms is used to describe the component isolated from a plant, for in vitro culturing in the specific medium?

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Nucleic acid segment tagged with a radioactive molecule is called

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Which one of the following hydrolyses internal phosphodiester bonds in a polynucleotide chain?

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The enzyme employed for amplification of DNA during PCR is commercially obtained from

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A regulatory body working under MoEF for the release of transgenic crops is

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