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Molecular Basis of Inheritance — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYMolecular Basis of Inheritance1 Mark
Question
Write the dual purpose served by Deoxyribonucleoside triphosphates in polymerisation.
✓

Answer

Deoxyribonucleoside triphosphates serve dual purposes. They serves as substrates i.e. nucleotides during replication and also provide energy for polymerisation reaction by cleavage of high energy terminal phosphates bond.

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