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The enzyme that breaks the hydrogen bonds during DNA replication is called helicase.

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What mechanism breaks the hydrogen bonds in DNA replication?

During DNA replication, the enzyme helicase breaks the hydrogen bonds between the two strands of DNA, allowing the strands to separate and be copied.


Which enzyme is responsible for breaking hydrogen bonds during DNA replication?

The enzyme responsible for breaking hydrogen bonds during DNA replication is called DNA helicase.


What enzyme breaks hydrogen bonds between nitrogen bases?

Helicase and RNA polymerase separate DNA strands by breaking the hydrogen bonds between complementary bases.Helicase parts the strands of DNA during DNA replication, and RNA polymerase parts them during transcription.The enzyme that separates DNA in called DNA helicases. There are two of them that work away from the origin of replication, creating in "bubble" in the DNA molecule. For eukaryotes, there would be several origins of replication but in prokaryotes, there is only one origin of replication.


What enzyme breaks hydrogen bond?

DNA helicase is an enzyme that breaks hydrogen bonds between base pairs in a DNA double helix during processes such as DNA replication or DNA repair. This action helps to separate the two DNA strands and allows access for other enzymes to work on the DNA molecule.


Which enzyme unwinds DNA to initiate replication?

Helicase is the enzyme responsible for unwinding the DNA double helix during DNA replication. Helicase breaks the hydrogen bonds between the base pairs, allowing the two strands to separate and serve as templates for the new DNA strands.


What bonds do helicase and polymerase enzymes break?

Helicase enzyme breaks hydrogen bonds between base pairs in DNA strands to unwind the double helix structure. Polymerase enzyme breaks the bonds between nucleotides in the DNA strand being replicated, allowing for the addition of new nucleotides during DNA replication.


What enzyme unzips the DNA double helix?

The enzyme responsible for unzipping the DNA double helix during replication is called helicase. Helicase breaks the hydrogen bonds between the base pairs, allowing the DNA strands to separate and be copied.


What is hydrogen peroxidase?

It is an enzyme that breaks down Hydrogen Peroxide.


What DNA begins to uncoil DNA?

Helicase is the enzyme responsible for unwinding the double-stranded DNA molecule during DNA replication. It breaks the hydrogen bonds between the nitrogenous bases, separating the two strands and allowing for the replication process to occur.


What mechanism breaks hydrogen bonds in DNA?

The enzyme helicase breaks hydrogen bonds in DNA.


Which enzyme is responsible for facilitating the hydrogen bonding between nucleotides in a new molecule?

the DNA polymerase III


How are hydrogen bonds separated when DNA copies itself?

During DNA replication, hydrogen bonds between base pairs are broken by an enzyme called DNA helicase. This enzyme unwinds the double helix structure of DNA, separating the two strands. This allows for new complementary nucleotides to be added during the replication process.