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The figure below is the diagrammatic representation of the E.coli vector . Which one of the given options correctly identifies its certain components?

(a)'A' codes for the antibiotic ampicillin
(b)'D' determines the copy number of plasmid
(c)Digesting the plasmid with restriction enzyme having ' C ' as recognition site will generate sticky ends
(d)Introducing foreign DNA in 'B' will make the recombinants resistant to tetracycline.

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Important Questions on Biotechnology - Principles and Processes
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Autoradiography is employed in all given techniques except

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A chimaeric DNA is formed by

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Although the Ti plasmid has revolutionised plant genetic engineering one limitation of its use is that it

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A plasmid

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Each restriction endonuclease functions by inspecting the length of a DNA sequence. It cleaves

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Which enzyme is required to prevent unwanted self-ligation of vector DNA molecules in recombinant DNA technology?

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A set of bacterial clones, each containing a plasmid or phage, is called

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Which of these are most widely used in genetic engineering?
