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The main enzymes involved in DNA replication are:
Helicase: unwinds the double helix into two strands
Polymerase: adds nucleotides to an existing strand
Ligase: brings together the Okazaki fragments
Topoisomerase: cuts and rejoins the helix
RNA primase: catalyzes the synthesis of RNA primers
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ViviThe special enzymes involved in DNA replication include DNA polymerase, which is responsible for synthesizing new DNA strands; DNA helicase, which unwinds the DNA double helix; DNA primase, which synthesizes RNA primers to initiate DNA synthesis; and DNA ligase, which seals the nicks in the newly synthesized DNA strands. These enzymes work together to ensure accurate and efficient replication of the genetic material.
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What enzymes produced a new DNA strand during DNA replication?
DNA Polymerase
Is DNA oxidase responsible for replication of DNA?
No, DNA oxidase is not responsible for the replication of DNA. DNA polymerase is the enzyme responsible for synthesizing new DNA strands during replication. DNA oxidase, on the other hand, is involved in repairing oxidative damage to DNA.
Explain the two roles that enzymes play in DNA replication as is illustared infigure 9 in this section?
Enzymes involved in DNA replication play the roles of helicase and DNA polymerase. Helicase unwinds the DNA double helix, creating the replication fork, while DNA polymerase synthesizes new DNA strands by adding complementary nucleotides to the template strands. These enzymes work together to ensure accurate and efficient replication of the genetic material.
What catalyzes DNA synthesis?
DNA synthesis is catalyzed by enzymes called DNA polymerases. These enzymes are responsible for assembling new DNA strands by adding nucleotides to the growing chain during DNA replication.
The process of DNA replication is completely controlled by what?
The process of DNA replication is controlled by various enzymes and proteins. Key players include DNA polymerase, helicase, and ligase. These enzymes work together to unwind the DNA double helix, separate the strands, and create new complementary strands.
