Class 12th Biology 2011 Set3 Delhi Board Paper Solution
Question 9
State the dual role of deoxyribonucleoside triphosphates during DNA replication.
Answer
Deoxyribonucleoside triphosphates (DNTPs) have dual role in the process of replication.
(i) It acts as substrate.
(ii) It also serves as the source of energy for polymerization reaction.
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