Question

During replication of dna does whole 2metres of dna gets unwind by helucase enzyme

Answer 1

Answer:

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Explanation:

ANSWER IS YES

An enzyme called helicase unwinds the double-stranded DNA. Several small proteins called single strand binding proteins (SSB) temporarily bind to each side and keep them separated. An enzyme complex called DNA polymerase "walks" down the DNA strands and adds new nucleotides to each strand.

Answer 2

Answer:

Explanation:

An enzyme called helicase unwinds the double-stranded DNA. Several small proteins called single strand binding proteins (SSB) temporarily bind to each side and keep them separated. An enzyme complex called DNA polymerase "walks" down the DNA strands and adds new nucleotides to each strand.