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Nucleic acid is fragmented by enzyme
Options
(a) Ligases
(b) Proteases
(c) Nucleases
(d) Polymerases
Correct Answer:
Nucleases
Explanation:
A nuclease (also archaically known as nucleodepolymerase or polynucleotidase) is an enzyme capable of cleaving the phospodiester bonds between monomers of nucleic acids. Nucleases variously effect single and double stranded breaks in their target molecules. In living organisms, they are essential machinery for many aspects of DNA repair. Defects in certain nucleases can cause genetic instability or immunodeficiency. Nucleases are also extensively used in molecular cloning.
Related Questions: - The abiogenisis occurred about how many billion years ago
- Which of the following is always absent in prokaryotic cells?
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Topics: Biotechnology and Its Applications
(123)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The abiogenisis occurred about how many billion years ago
- Which of the following is always absent in prokaryotic cells?
- Apoplastic path for the transport of water in root is through
- Movement of touch is called
- Animal vectors are required for pollination in
Topics: Biotechnology and Its Applications (123)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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