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bagirrra123 [75]
3 years ago
11

What does the term unzipping refer to in dna replication

Biology
1 answer:
san4es73 [151]3 years ago
5 0
The term "unzipping" in the DNA replication refers to the breaking of the hydrogen bonds.
<span>In the process of DNA replication, DNA helicases disentangle DNA at positions known as origins where synthesis will be initiated. DNA   helicases continue to uncoil the DNA  creating a structure called replication fork as they unzipped apart. The process of breaking the hydrogen bonds between the nucleotide base pairs in double-stranded DNA needs energy. Helicases require energy stored in an ATP molecule to break the bonds. </span>  
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