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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.
Helicase is the enzyme that breaks hydrogen bonds between nitrogen bases during DNA replication. It unwinds the double helix structure, separating the two strands by breaking the hydrogen bonds.
This enzyme is called DNA helicase.
Helicases exist in all living organisms.
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What enzyme breaks the bonds between the complementary parent strands?
The enzyme that breaks the bonds between the complementary parent strands during DNA replication is DNA helicase. DNA helicase unwinds the double helix by breaking the hydrogen bonds between the base pairs, allowing for the strands to separate and be copied.
What does helicase do in replication?
(Apex) It breaks apart the bases.
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.
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 enzyme found in saliva breaks chemical bonds between the sugar monomers in starches?
Amylase is the enzyme found in saliva that breaks the chemical bonds between the sugar monomers in starches. It helps to begin the process of converting complex carbohydrates into simpler sugars for digestion.
What is hydrogen peroxidase?
It is an enzyme that breaks down Hydrogen Peroxide.
WHAT Breaks the hydrogen bonds in DNA?
Heat is the most common factor that breaks hydrogen bonds in DNA, as it causes the double helix to unwind and separate. Enzymes called DNA helicases also contribute by unwinding the DNA strands during processes like replication and transcription.
What opens DNA but breaks hydrogen bonds?
The enzyme helicase.
What is the enzyme in potato which breaks down hydrogen peroxide?
The enzyme in potatoes that breaks down hydrogen peroxide is called catalase. Catalase helps to convert hydrogen peroxide into water and oxygen, which prevents oxidative damage in the potato cells.
What enzyme is involved that breaks down hydrogen peroxide?
The enzyme responsible for breaking down hydrogen peroxide is catalase. Catalase converts hydrogen peroxide into water and oxygen. This enzyme helps to prevent the accumulation of toxic levels of hydrogen peroxide in cells.
What enzyme the separates DNA by breaking the hydrogen bonds that link the nitrogen bases?
The enzyme that separates DNA by breaking the hydrogen bonds that link the nitrogen bases is called DNA helicase. It unwinds the double-stranded DNA molecule during processes such as DNA replication and transcription by breaking the hydrogen bonds between the base pairs.
What enzyme breaks the bonds between the complementary parent strands?
The enzyme that breaks the bonds between the complementary parent strands during DNA replication is DNA helicase. DNA helicase unwinds the double helix by breaking the hydrogen bonds between the base pairs, allowing for the strands to separate and be copied.
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 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.
Does liver contain an enzyme which breaks down H2o2?
Yes, the liver contains an enzyme called catalase that breaks down hydrogen peroxide (H2O2) into water and oxygen. This enzyme helps protect cells from the harmful effects of hydrogen peroxide.
What Enzyme that separates DNA by breaking the hydrogen bonds that link the nitrogen bases?
Helicase ! (:
What cell and what enzyme break down hydrogen peroxide?
Peroxisomes contain the enzyme catalase, which breaks down hydrogen peroxide into water and oxygen. This reaction helps prevent the accumulation of harmful hydrogen peroxide in the cell.
