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प्रश्न
Identify the activity of endonuclease and exonuclease in the given image.
पर्याय
Endonuclease Exonuclease 
Endonuclease Exonuclease 
Endonuclease Exonuclease 
Endonuclease Exonuclease 
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उत्तर
| Endonuclease | Exonuclease |
|
|
Explanation:
Endonucleases are a type of restriction enzyme that cuts the DNA at a specified location. It is widely used to clip the sequence in order to obtain DNA fragments with sticky ends. Sticky ends are single-stranded DNA segments that can establish hydrogen bonds with adjacent cut DNA segments. The enzyme ligase later joins these ends. Exonuclease is a restriction enzyme that removes nucleotides from the 5' and 3' ends of DNA strands.
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संबंधित प्रश्न
Mention the difference in the mode of action of exonuclease and endonuclease.
How does restriction endonuclease function?
Answer the following question.
Explain the significance of palindromic nucleotide sequence in the formation of recombinant DNA.
Molecular scissors, which cut DNA at specific site is ______.
Would you choose an exonuclease while producing a recombinant DNA molecule?
How does one visualise DNA on an agarose gel?
Hind II always cuts DNA molecules at a particular point called recognition sequence and it consists of ______.
In the standard nomenclature convention for restriction endonucleases, what do the second and third letters signify?
In the restriction endonuclease EcoRI, what do the letter 'R' and the Roman numeral 'I' represent?
Which of the following represents the specific palindromic recognition sequence cleaved by the restriction endonuclease EcoRI?
