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प्रश्न
What is elution?
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उत्तर
The separated bands of DNA are cut out from the agarose gel and extracted from the gel piece. This step is known as elution.
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संबंधित प्रश्न
Explain with the help of a suitable example the naming of a restriction endonuclease.
Do eukaryotic cells have restriction endonucleases? Justify your answer.
Answer the following question.
Explain the significance of palindromic nucleotide sequence in the formation of recombinant DNA.
A mixture containing DNA fragments a, b, c and d, with molecular weights of a + b = c, a > b and d > c was subject to agarose get electrophoresis. This position of these fragments from cathode to anode to anode sides of the gel would be ______.
DNA strands on a gel stained with ethidium bromide when viewed under UV radiation, appear as ______
Which of the following enzymes catalyse the removal of nucleotides from the ends of DNA?
While isolating DNA from bacteria, which of the following enzymes is not required?
Which of the following bacteria is not a source of restriction endonuclease?
A mixture of fragmented DNA was electrophoresed in an agarose gel. After staining the gel with ethidium bromide, no DNA bands were observed. What could be the reason?
Identify the activity of endonuclease and exonuclease in the given image.
