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What enzyme is responsible for unwinding the DNA molecule for replication?
Wiki User
∙ 12y ago
DNA Helicase is the enzyme responsible for unzipping DNA before replication occurs.
Wiki User
∙ 11y ago
Wiki User
∙ 13y agoDNA Helicase unzips the double helix, breaking the hydrogen bonds between complimentary base pairs to form a replication fork.
Wiki User
∙ 11y agoThat would be helicase, though there is no diagram below.
Wiki User
∙ 10y agoDNA helicase!
Wiki User
∙ 12y agoHelicase
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What enzyme is responsible for unzipping the helix?
DNA Helicase. - an enzyme, is responsible for unwinding and unzipping the double helix.
What molecule unwinds DNA?
A replication bubble.
What enzyme is used to join DNA nucleotides?
In DNA replication, DNA polymerase III is the enzyme which joins the DNA nucleotides together via phospodiester bonds.DNA Ligase is the enzyme that seals gaps in DNA during DNA Replication.DNA Ligase is the enzyme that seals gaps in DNA during DNA Replication.
What molecule is first active during DNA replication?
helicase enzymes
At what place does DNA unwind?
In prokaroytes, it is the RNA polymerase (holoenzyme). Different proteins make up the holoenzyme and one of them is known has beta'. It is in charge of binding DNA and unwinding it.
What enzyme is responsible for unzipping the helix?
DNA Helicase. - an enzyme, is responsible for unwinding and unzipping the double helix.
What enzyme unravels the DNA helix?
DNA Helicase. - an enzyme, is responsible for unwinding and unzipping the double helix.
What is the enzyme that untwists the DNA molecule before replication?
helicase
Is DNA helicase an enzyme?
Yes, it unwinds the DNA double helix prior to transcription/protein synthesis and DNA replication.
What molecule unwinds DNA?
A replication bubble.
During replication what enzyme is used to split the DNA molecule in half?
helicase
What enzyme is used to join DNA nucleotides?
In DNA replication, DNA polymerase III is the enzyme which joins the DNA nucleotides together via phospodiester bonds.DNA Ligase is the enzyme that seals gaps in DNA during DNA Replication.DNA Ligase is the enzyme that seals gaps in DNA during DNA Replication.
What type of the enzyme that cuts the bonds of DNA molecule at the origin of replication?
restriction endonucleases
What is responsible for unwinding and unzipping the double helix?
To 'unwind' the double helix for protein synthesis, enzymes called DNA Helicases cause the two parent DNA strands to unwind and separate from one another in both directions. And im only 15
What molecule is first active during DNA replication?
helicase enzymes
What enzyme unzips the DNA molecule?
There are several enzymes that 'unzip' DNA. These enzymes are collectively known as DNA helicases. DNA helicases are helix-destabilizing enzymes that bind to DNA at the origin of replication and break hydrogen bonds, thereby separating the two strands. This allows RNA polymerase to begin transcription (copying) of the DNA sequence.
What principal enzyme involved in DNA replication joins individual nucleotides to produce a DNA molecule?
DNA Polymerase
