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pBR322, which is frequently used as a vector for cloning gene in E. coli is a/an:

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Important Questions on Biotechnology: Principles and Processes

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Which one of the following techniques made it possible to genetically engineer living organisms Or

The experimental manipulation of DNA of different species producing recombinant DNA is known as

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The enzymes which are absolutely necessary for recombinant DNA technology are
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The figure below is the diagrammatic representation of the E. coli vector pBR322. Which one of the given options correctly identifies its certain component(s)

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PCR and Restriction Fragment Length Polymorphism are the methods for:
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Fearing that the child to be born may have a genetic disorder, a couple goes to a doctor. Which one of the following techniques is likely to be suggested by the doctor to cure the genetic disorder Or

Which kind of therapy was given in 1990 to a four year old girl with adenosine deaminase (ADA) deficiency

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In genetic engineering, the antibiotics are used
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The colonies of recombinant bacteria appear white in contrast to blue colonies of non-recombinant bacteria because of
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During the process of isolation of DNA, chilled ethanol is added to