Function of Helicase is -
Ans. is 4b' i.e., Unwinding of DNA 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
Reanneal ling of DNA
Unwinding of DNA
Synthesis of RNA primer
DNA polymerization
DNA Replication 