NEET 2019 Model Question Paper 4
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Question : 177 of 180
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Read the following sentences:
I) E coli cloning vector pBR322 have several restriction sites, ori. Antibiotic resistance genes and rop.
II) Competent bacterial cells can not take up the plasmid.
III) In elution, the separated b ands of DNA are cut out from agarose gel and extracted from the gel piece.
IV) The down stream processing and quality control testing vary from product to product,
I) E coli cloning vector pBR322 have several restriction sites, ori. Antibiotic resistance genes and rop.
II) Competent bacterial cells can not take up the plasmid.
III) In elution, the separated b ands of DNA are cut out from agarose gel and extracted from the gel piece.
IV) The down stream processing and quality control testing vary from product to product,
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