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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

While isolating DNA from bacteria, which of the following enzymes is not required?

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प्रश्न

While isolating DNA from bacteria, which of the following enzymes is not required?

विकल्प

  • Lysozyme

  • Ribonuclease

  • Deoxyribonuclease

  • Protease

MCQ
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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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अध्याय 11: Biotechnology : Principles and Processes - MULTIPLE CHOICE QUESTIONS [पृष्ठ ७६]

APPEARS IN

एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
अध्याय 11 Biotechnology : Principles and Processes
MULTIPLE CHOICE QUESTIONS | Q 9. | पृष्ठ ७६
नूतन Biology [English] Class 12 ISC
अध्याय 11 Principles and Processes of Biotechnology
Test Your Progress | Q 1. 43. | पृष्ठ ५३१

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