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

In a nucleus, the number of ribonucleoside triphosphates is 10 times the number of deoxy x10 ribonucleoside triphosphates, but only deoxy ribonucleotides are added during the DNA replication.

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प्रश्न

In a nucleus, the number of ribonucleoside triphosphates is 10 times the number of deoxy x10 ribonucleoside triphosphates, but only deoxy ribonucleotides are added during the DNA replication. Suggest a mechanism.

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उत्तर

DNA polymerase is highly specific to recognise only deoxy ribonucleoside triphosphates. Therefore it cannot hold RNA nucleotides.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 6: Molecular Basis of Inheritance - VERY SHORT ANSWER [पृष्ठ ४१]

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एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
पाठ 6 Molecular Basis of Inheritance
VERY SHORT ANSWER | Q 9. | पृष्ठ ४१
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