DNA Helicase is the enzyme responsible for unzipping DNA before replication occurs.
DNA Helicase unzips the double helix, breaking the hydrogen bonds between complimentary base pairs to form a replication fork.
That would be helicase, though there is no diagram below.
DNA helicase!
Helicase
DNA Helicase. - an enzyme, is responsible for unwinding and unzipping the double helix.
A replication bubble.
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.
helicase enzymes
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.
DNA Helicase. - an enzyme, is responsible for unwinding and unzipping the double helix.
DNA Helicase. - an enzyme, is responsible for unwinding and unzipping the double helix.
helicase
Yes, it unwinds the DNA double helix prior to transcription/protein synthesis and DNA replication.
A replication bubble.
helicase
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.
restriction endonucleases
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
helicase enzymes
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.
DNA Polymerase