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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.
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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
- During hibernation frog respires with
- An inexhaustible non-conventional universal source of energy is
- Photorespiration could easily be detected in
- For a critical study of secondary growth in plants. Which one of the following pairs
- A person is having problems withy calcium and phosphorus metabolism in his body
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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