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What separates DNA strands when DNA copies itself?
Topoisomerase is the enzyme that unwinds the DNA during replication. It binds to the DNA, and separates the double strands and form a replication fork. After which the primer bind to the start site, and DNA polymerase starts DNA synthesis.
In the replication of DNA what is the name of the enzyme which joins the lagging strands together?
DNA ligase
What preserves the accuracy of DNA replication?
the enzyme Lactase will enclose the single strands of DNA
What is the helicase enzyme?
Unwinds the DNA during DNA replication and Trancription
In order to replicate where do DNA molecules separate?
At the hydrogen bonds between bases with the help of the enzyme helicase.
Which is the first step to occur during the process of replication?
Separation of the two DNA strands by the action of the Helicase enzyme.
Why DNA replication is popularly known as enzyme dependent?
DNA replication is aided by enzymes. Without the enzymes DNA will not be able to replicate.There are three main enzymes involved-Helicase - This enzyme separates the two parental DNADNA Polymerase - This enzyme exists in different forms and each one of them have a specific function in the replication of DNA.In short, it enhances each strands, adds base pairs and repairs any damage done to the strands during the replication process.Ligase - This enzyme puts the two stands together after the replication is complete.
What are DNA strands separated by?
Assuming this is regarding DNA replication or transcription, the enzyme helicase separates the two strands.
What separates DNA strands when DNA copies itself?
Topoisomerase is the enzyme that unwinds the DNA during replication. It binds to the DNA, and separates the double strands and form a replication fork. After which the primer bind to the start site, and DNA polymerase starts DNA synthesis.
In the replication of DNA what is the name of the enzyme which joins the lagging strands together?
DNA ligase
What preserves the accuracy of DNA replication?
the enzyme Lactase will enclose the single strands of DNA
What is the helicase enzyme?
Unwinds the DNA during DNA replication and Trancription
Y shaped regions where the 2 strands of DNA separate?
It is called a replication fork.
What enzyme breaks hydrogen bonds between nitrogen bases?
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.
In order to replicate where do DNA molecules separate?
At the hydrogen bonds between bases with the help of the enzyme helicase.
What happens During replication DNA .?
During DNA replication the following occurs: 1) An enzyme called helicase separates the DNA strands (the space where they separate is called the replication fork). 2) DNA polymerase adds complementary nucleotides to the separated strand of DNA. 3) The DNA polymerase enzyme finishes adding nucleotides and there are two identical DNA molecules.
What major enzyme involved on replication?
DNA Helicase is the major enzyme involved in the replication of DNA. The reason why it is so important is that it unwinds the DNA which creates two separate strands.
