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Wiki User
∙ 11y ago
Wiki User
∙ 9y agoThe phrase DNA proofreading is used to describe the correction process of genetic errors. The extent of this proofreading determines the mutation rate of species.
Wiki User
∙ 13y agoOne mistake means the entire thing is wrong.
Wiki User
∙ 10y agoThe DNA "proofreads" itself. It will make sure that all the new parts are correct when copying itself.
Wiki User
∙ 14y agoDNA Polymerase
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What function does DNA polymerase have to enable it to detect errors and correct them?
proofreading
Unlike DNA polymerase RNA polymerase do not have proofreading activity why is this not determinental to cell?
because they produce such large amounts of the Rna
What enzyme attaches and adds the matching nucleotides?
DNA Polymerase III adds nucleotides during DNA replication. DNA Polymerase I also adds nucleotides (to a lesser extent). DNA Pol I is responsible for replacing the primers with dNTPs, these sections are then joined to the rest by DNA Ligase.
How does mutations occur during DNA replication and transcription?
RNA polymerase doesn't have a proofreading function.
Compare the polymerase chain reaction and DNA replication?
PCR need thermostable enzyme like taq DNA polymearse, while in replication using highly proofreading enzyme DNA polymerase. taq enzyme work in very high temprature while in replication our body temprature
Dna polymerase has a what?
proofreading
What function does DNA polymerase have to enable it to detect errors and correct them?
proofreading
Unlike DNA polymerase RNA polymerase do not have proofreading activity why is this not determinental to cell?
because they produce such large amounts of the Rna
What does DNA polymerase 1 do?
DNA polymerase 1 is involved in replication when proofreading and repairing of the DNA sequence as well as removal of RNA primers placed by primase so that DNA polymerase 3 can successfully attach the complementary strand of DNA
How mutations are corrected?
DNA Polymerase carries out mismatch repair, or proofreading, and corrects any errors.
Does the enzyme RNA polymerase function in translation?
It catalyzes the bonding of RNA nucleotides.
What enzyme attaches and adds the matching nucleotides?
DNA Polymerase III adds nucleotides during DNA replication. DNA Polymerase I also adds nucleotides (to a lesser extent). DNA Pol I is responsible for replacing the primers with dNTPs, these sections are then joined to the rest by DNA Ligase.
How does mutations occur during DNA replication and transcription?
RNA polymerase doesn't have a proofreading function.
Compare the polymerase chain reaction and DNA replication?
PCR need thermostable enzyme like taq DNA polymearse, while in replication using highly proofreading enzyme DNA polymerase. taq enzyme work in very high temprature while in replication our body temprature
Principle enzyme involved in DNA replication?
DNA Polymerase.
What chemical is an enzyme that add nucleotides to a new strand of DNA during replication?
DNA Polymerase is the enzyme which adds new nucleotides during replication.
Is the enzyme that allows replication to occur DNA polymerase or RNA polymerase?
DNA polymerase replicated DNA. RNA polymerase creates mRNA to be used in protein synthesis. RNA polymerase does not replicated DNA.
