Q84: Technology that uses enzymes to cut and paste together DNA... - Biotechnology in Pest Management - RPSC Agriculture Research Officer (Entomology) Screening Test - 2014 | Agrigyan

Insect Morphology Insect Anatomy & Physiology Insect Taxonomy Insect Ecology Insect Toxicology Insecticides and their Application Urban and Storage Entomology Insect Pest Management Beneficial Insects Biotechnology in Pest Management

84

RPSC Agriculture Research Officer (Entomology) Screening Test - 2014

MCQ (Single Correct)

Technology that uses enzymes to cut and paste together DNA sequences of interest :-

वह तकनीक जिसमें वांछित डीएनए अनुक्रमों को काटने और जोड़ने के लिए एंजाइमों का उपयोग किया जाता है :-

Electrophoresis इलेक्ट्रोफोरेसिस Nanotechnology नैनोटेक्नोलॉजी Recombinant DNA technology पुनःसंयोजक डीएनए तकनीक None of these इनमें से कोई नहीं

Recombinant DNA technology (genetic engineering) relies on restriction endonucleases to cleave specific phosphodiester bonds and DNA ligases to covalently join foreign DNA inserts into cloning vectors.
Gel electrophoresis is an analytical separation technique that migrates charged nucleic acids through an agarose or polyacrylamide matrix under an electric field based on molecular size.
Nanotechnology involves manipulating matter at the nanometer scale (1 to 100 nm) to fabricate nanoscale materials and devices.
Enzymatic molecular cleavage and splicing to create novel genetic combinations is the defining principle of recombinant DNA technology.

Hence, the correct answer is Recombinant DNA technology (Option 3).

पुनःसंयोजक डीएनए तकनीक में प्रतिबंधन एंडोन्यूक्लिएज एंजाइम से डीएनए को विशिष्ट स्थलों पर काटा जाता है और डीएनए लाइगेज द्वारा जोड़ा जाता है।
इलेक्ट्रोफोरेसिस आणविक आकार के आधार पर डीएनए या प्रोटीन को अलग करने की एक तकनीक है।
नैनोटेक्नोलॉजी नैनो स्तर पर पदार्थों के निर्माण और उपयोग से संबंधित है।
वांछित जीन को काटकर क्लोनिंग वेक्टर में जोड़ना रिकॉम्बिनेंट डीएनए तकनीक का आधार है।

अतः सही उत्तर पुनःसंयोजक डीएनए तकनीक है (विकल्प 3)।

Explanation not matching this question? क्या व्याख्या इस प्रश्न से मेल नहीं खा रही? Report

Insect Morphology 8
Insect Anatomy & Physiology 22
Insect Taxonomy 8
Insect Ecology 11
Insect Toxicology 5
Insecticides and their Application 9
Urban and Storage Entomology 4
Insect Pest Management 21
Beneficial Insects 7
Biotechnology in Pest Management 5

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