Function of DNA ligase -
Ans. is 'c' i.e., To seal and nick okazaki fragments ProteinFunctionDNA polymerasesDeoxynucleotide polymerizationHelicasesProcessive unwinding of DNATopoisomerasesRelieve torsional strain that results from helicase-induced unwindingDNA primaseInitiates synthesis of RNA primersSingle-strand binding proteinsPrevent premature reannealling of dsDNADNA ligaseSeals the single strand nick between the nascent chain and Okazaki fragments on lagging strand
Cutting of DNA at specific site
Preventing negative supercoil
To seal and nick okazaki fragments
DNA polymerization
DNA Replication 