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प्रश्न
Why should a bacterium be made ‘competent’ ?
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उत्तर
In order to make bacteria to take up plasmid, bacterium has be made ‘competent’.
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संबंधित प्रश्न
Why must a cell be made ‘competent’ in biotechnology experiments? How does calcium ion help in doing so?
State the role of “biolistic gun” in biotechnology experiments.
Explain the roles of the following with the help of an example each in recombinant DNA technology :
Plasmids
Explain the role of ‘microinjection’ and ‘gene gun’ in biotechnology
For transformation, micro particles coated with DNA to be bombarded with gene gun are made up of ______.
Why is DNA unable to pass easily through cell membranes without specialized treatment?
In the chemical/temperature method of bacterial transformation, which specific temperature is used for the brief heat shock step?
Which method introduces recombinant DNA by injecting it directly into the nucleus of animal cells?
Which method of introducing recombinant DNA relies on shooting DNA-coated particles into plant cells via particle bombardment?
What type of approach uses a modified pathogen to deliver recombinant DNA into host cells, especially plant systems?
