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In humans, many enzymes are involved in DNA replication. Among them are:
DNA polymerase I
DNA polymerase III
Ligase
Primase
Helicase
DNA polymerase I and III perform the bulk of the actual reproduction--their job is to add nucleotides to the growing strands. The others perform specialized functions and are essential to the process.
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∙ 14y ago
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∙ 11y agoWhile in the cell there are many assisting enzymes (eg helicase, topoisomerase) involved in the copying of DNA, the primary enzyme involved at the heart of DNA synthesis is DNA polymerase.
Wiki User
∙ 13y agoDNA Polymerase synthesizes a new DNA.
Wiki User
∙ 11y agoenzyme dna polymerase
Wiki User
∙ 9y agoPolymerase builds new strands of DNA
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The phase in which DNA copies itself?
S phase - for synthesis
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 is a following reactions that is used to radioactively label DNA?
Synthesis of new DNA.
what is a copy of DNA that is used to direct the synthesis of a specific protein?
A gene is a segment of DNA that is used to direct the synthesis of a specific protein.
What type of biology do DNA ligase belong to?
DNA ligase is a very specific enzyme used in microbiology. The enzyme is used to help join DNA strands together and is used for DNA replication and repair.
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.
Which enzyme copies DNA strands?
ligase
What separates in DNA when it copies itself?
The enzyme
What is the enzyme that controls the synthesis of new strands of DNA called?
DNA polymerase
The enzyme that catalyzes DNA synthesis add nucleotides to the DNA molecule is called?
Primase
The phase in which DNA copies itself?
S phase - for synthesis
What copies the DNA in the cell cycle?
DNA is replicated in the Synthesis stage of the cell cycle.
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.
What is DNA polymerases?
DNA polymerase is the chief enzyme of DNA replication. It helps to synthesize and catalyze the bonds between the nucleic acids in DNA (adenine, cytosine, guanine, thymine).DNA polymerase is an enzyme that are involved in DNA synthesis
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 is the first step in DNA synthesis?
The factoryase {extra large enzyme} Helicase unwinds and separates the two DNA strands.
What is a following reactions that is used to radioactively label DNA?
Synthesis of new DNA.
