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प्रश्न
Give a reason why :
Single cloning site is preferred in a vector.
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उत्तर
Cloning sites are short segments of DNA that contain sites for restriction enzymes. Single cloning site is preferred in a vector because multiple cloning sites would result in the generation of several fragments thus complicating the process.
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संबंधित प्रश्न
Explain briefly:
Restriction enzymes and DNA
How does restriction endonuclease function?
The DNA fragment separated on an agarose gel can be visualized by staining with ______.
Molecular scissors, which cut DNA at specific site is ______.
DNA strands on a gel stained with ethidium bromide when viewed under UV radiation, appear as ______
State the principle involved in separation of DNA fragments using gel electrophoresis.
How are DNA fragments visualised once they are separated by gel electrophoresis?
Which of the following was the very first restriction endonuclease to be isolated and characterized?
How do exonucleases differ fundamentally from endonucleases in their enzymatic site of action?
Which of the following represents the specific palindromic recognition sequence cleaved by the restriction endonuclease EcoRI?
