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What is the difference between helicase and polymerase in DNA replication?
Helicase is an enzyme that unwinds the double-stranded DNA during replication, while polymerase is an enzyme that synthesizes new DNA strands by adding nucleotides to the template strand. In simpler terms, helicase unzips the DNA, while polymerase builds new strands.
What enzyme is involved in DNA replication?
Helicase and DNA polymerase
What is the principle enzyme involved in DNA replication?
Two of the enzymes involved in DNA replication are helicase and DNA polymerase. Helicase unwinds the DNA strand and DNA polymerase makes a copy.
What enzyme catalyzes DNA replication?
one of them is heliocase. it 'unzips' the DNA strand. You can always remember this because it's in a popular joke: Q. Why is the enzyme heliocase a lot like a teenage boy? A. They both want to unzip your jeans (genes) !!!!!
Does RNA polymerase require helicase for its function?
No, RNA polymerase does not require helicase for its function. RNA polymerase is responsible for synthesizing RNA from a DNA template, while helicase is an enzyme that unwinds the DNA double helix during processes like DNA replication and transcription.
What enzyme unzips DNA and RNA?
the one that breaks it is called Helicase and the one that adds it is called Polymerase.
Which enzyme would probably not be needed for DNA replication?
DNA helicase
What is the difference between the Helicase and DNA polymerase enzme?
The helicase in a way unzipps the wound DNA. DNA Polymerase then matches the nucleotide bases with free floating one so that A matches with T (or in RNA U) and G matches with C. Creating two new strands of DNA and completing DNA replication.
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.
During transcription what molecule opens the DNA?
During transcription, the enzyme RNA polymerase opens the DNA double helix to expose a segment of the DNA that will be transcribed into RNA.
How does the transcription helicase enzyme facilitate the unwinding of DNA during the transcription process?
The transcription helicase enzyme helps to unwind the double-stranded DNA by breaking the hydrogen bonds between the two strands. This allows the RNA polymerase enzyme to access the DNA template and create a complementary RNA strand during the transcription process.
What enzyme binds to DNA during transcription unzipping the strands of RNA?
DNA helicase is the enzyme that aids DNA in unzipping during transcription.
