What is the function of dna ligase ?
- Unwinding (denaturation) of dsDNA to provide an ssDNA template
2) Seals the single strand nick between the nascent chain and Okazaki fragments on lagging strand
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Initiation of DNA synthesis and elongation
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Initiates synthesis of RNA primers
exp:
2) Seals the single strand nick between the nascent chain and Okazaki fragments on lagging strand