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प्रश्न
While isolating DNA from bacteria, which of the following enzymes is not required?
पर्याय
Lysozyme
Ribonuclease
Deoxyribonuclease
Protease
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उत्तर
Deoxyribonuclease
Explanation:
While isolating DNA from bacteria, deoxyribonuclease is not required because it degrades DNA itself. Ribonuclease, protease, and lysozyme are necessary to remove RNA, proteins, and to break cell walls, respectively.
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संबंधित प्रश्न
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Molecular scissors, which cut DNA at specific site is ______.
'Restriction' in restriction enzyme refers to
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A specific recognition sequence identified by endonucleases to make cuts at specific positions within the DNA is ______
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(a) What result will be obtained on staining with ethidium bromide? Explain with reason.
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