Which phylum forms the connecting link between non-chordates and chordates?
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Multiple Choice Question
Which enzyme catalyzes the sealing of nicks in the sugar-phosphate backbone by forming phosphodiester bonds, critical for joining Okazaki fragments during DNA replication?कौन सा एंजाइम फॉस्फोडाइस्टर बॉन्ड बनाकर शुगर-फॉस्फेट बैकबोन में निक्स की सीलिंग को उत्प्रेरित करता है, जो डीएनए प्रतिकृति के दौरान ओकाज़ाकी टुकड़ों को जोड़ने के लिए महत्वपूर्ण है?
Explanation:
DNA ligase uses ATP to seal nicks in the backbone, joining the discontinuous Okazaki fragments on the lagging strand into a continuous DNA molecule.
डीएनए लिगेज बैकबोन में निक्स को सील करने के लिए एटीपी का उपयोग करता है, जिससे लैगिंग स्ट्रैंड पर असंतत ओकाज़ाकी टुकड़े एक निरंतर डीएनए अणु में जुड़ जाते हैं।
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This question belongs to the set "Biology Practice Test 6 – Unit 2 (Biochemistry & Molecular Biology – SET 2/4)". Click below to read detailed notes and attempt the full quiz.
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