The first thing that happens is a replication structure binds to the DNA molecule. This is usually a signalling molecule or some type of protein. Next, this replication structure attracts DNA helicase enzymes which "unzip" the double stranded helix.
(Apex) Base pairs are broken apart.
Base Pairs are broken apart - APEX
The DNA strands separate as the hydrogen bonds are broken by DNA helicase. Then complementary nucleotides line up next to the strands and DNA polymerase joins the nucleotides. DNA helicase unwinds a section of DNA at a time. This synthesises two double strands.
The first thing that happens is a replication structure binds to the DNA molecule. This is usually a signalling molecule or some type of protein. Next, this replication structure attracts DNA helicase enzymes which "unzip" the double stranded helix.
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CCAATTG
by DNA
replications origins, which are highly conserved DNA sequences that are recognized by the replication machinery.
DNA polymerase pairing A with G
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The process is called DNA replication.It is called DNA replications
DNA replication begins in areas of DNA molecules are called origins of replication.