लाइगेशन के बाद डीएनए खंडों के बीच कौन सा भाग पूरा हो जाता है?
After ligation which part becomes complete between DNA fragments?
Explanation opens after your attempt
A. शर्करा-फॉस्फेट रीढ़Sugar-phosphate backbone
Concept
Ligase completes the sugar-phosphate backbone of DNA by forming a phosphodiester bond. This is permanent joining.
Why this answer is correct
The correct answer is A. शर्करा-फॉस्फेट रीढ़ / Sugar-phosphate backbone. Ligase completes the sugar-phosphate backbone of DNA by forming a phosphodiester bond. This is permanent joining.
Exam Tip
लाइगेज फॉस्फोडाइएस्टर बंध बनाकर डीएनए की शर्करा-फॉस्फेट रीढ़ को पूरा करता है। यही स्थायी joining है।
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