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How does topoisomerase affect the DNA strand during DNA replication?
The topoisomerase enzyme uncoils the double helical structure of DNA during its replication to form the replication fork. In eukaryotes both posive and negative supercoils get unbind by topoisomerase I & II respectively.Topoisomerase isomerase unwinds DNA to form replication fork
Is DNA used in DNA replication?
It's safe to assume that DNA is used in DNA replication. One double stranded Dna 'fiber' is replicated into two IDENTICAL double stranded Dna 'fibers'.
Where in an animal cell does DNA replication occur?
DNA replication occurs in the nucleus of an animal cell. This process involves the DNA molecule unwinding to form a replication fork, where enzymes work to create new strands of DNA complementary to the existing strands.
What 2 proteins are used during DNA replication?
The two proteins used during DNA replication are DNA polymerase and DNA helicase. DNA polymerase adds nucleotides to the growing DNA strand, while DNA helicase unwinds the double helix structure of DNA to expose the template strands for replication.
What is used to make a new complementary strand of DNA?
The process of DNA replication.
How do replication bubbles form during the process of DNA replication?
During DNA replication, replication bubbles form when the DNA double helix unwinds and separates into two strands. Enzymes called helicases unwind the DNA, creating a replication fork where new DNA strands can be synthesized. This process allows for multiple replication bubbles to form along the DNA molecule, enabling efficient and accurate replication.
What are the areas on DNA where replication occurs called?
DNA replication begins in areas of DNA molecules are called origins of replication.
Where does DNA replication form?
DNA replication occurs in the nucleus of the cell - just before the cell divides.
How does topoisomerase affect the DNA strand during DNA replication?
The topoisomerase enzyme uncoils the double helical structure of DNA during its replication to form the replication fork. In eukaryotes both posive and negative supercoils get unbind by topoisomerase I & II respectively.Topoisomerase isomerase unwinds DNA to form replication fork
What term is used to describe the the process of copying DNA?
Replication is the term used to describe the process of copying DNA. Or perhaps transcription.
Is DNA used in DNA replication?
It's safe to assume that DNA is used in DNA replication. One double stranded Dna 'fiber' is replicated into two IDENTICAL double stranded Dna 'fibers'.
Where in an animal cell does DNA replication occur?
DNA replication occurs in the nucleus of an animal cell. This process involves the DNA molecule unwinding to form a replication fork, where enzymes work to create new strands of DNA complementary to the existing strands.
What 2 proteins are used during DNA replication?
The two proteins used during DNA replication are DNA polymerase and DNA helicase. DNA polymerase adds nucleotides to the growing DNA strand, while DNA helicase unwinds the double helix structure of DNA to expose the template strands for replication.
When replication copy DNA it copy DNA in the form of what?
When replication occurrs in the cell the dna strand experiences an unwinding which creates forks growing bi-directional from the source, these become new strands of dna.
Inhibitors of DNA replication?
Inhibitors of DNA replication include drugs like Ciprofloxacin and Doxorubicin, which interfere with the enzymes involved in DNA synthesis. These inhibitors disrupt the process of replication by blocking DNA polymerase or topoisomerase enzymes, preventing proper DNA synthesis and cell division. This can be used in cancer therapy to inhibit cell proliferation.
Where does DNA form?
DNA replication occurs in the nucleus of the cell - just before the cell divides.
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.
