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one parent strand and one new strand of DNA.
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What is it called when DNA separate into two strands?
DNA Replication by enzymes that copy DNA for chromosomes in the new cell after cell division (mitosis)
What is the end product of replication?
Two molecules of DNA instead of the original one; each molecule now contains one strand from the double helix of the original molecule, and one new strand
Why does replication in prokaryotes differs from replication in eukaryotes?
Replication in prokaryotes differs from replication in eukaryotes for prokaryotic chromosomes have a single origin of replication, whereas eukaryotic chromosomes have many. Eukaryotes and prokaryotes for replication double stranded DNA, four kinds of dNTPS, primers, and origins.
Why is it necessary to add a nucleotide during dna replication?
DNA itself is made up of nucleotides. Nucleotides links with each other to form a DNA chain. In the process of DNA replication, parent DNA strand needs to be duplicated. Hence, to make a new strand of DNA it requires nucleotides.
When DNA is copied the molecule splits open along the?
When DNA is copied, the molecule splits open along the double helix. This occurs during the process of DNA replication.
Area that results after the double helix separates during replication?
FORK .
What opens up the double helix during replication?
DNA Helicase
What happens after replication?
each new DNA double helix consists of one old strand and one new strand
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 helicase an enzyme?
Yes, it unwinds the DNA double helix prior to transcription/protein synthesis and DNA replication.
What is the difference between a repetition and replication of an experiment?
Repetition is something that is being repeated, for instance.. The same thing happens during each experiment. And replication is having a double of something.
What is the difference between repetition and replication of an experiment?
Repetition is something that is being repeated, for instance.. The same thing happens during each experiment. And replication is having a double of something.
Why does a gamete produced during meiosis have half as many chromosomes as a daughter cell produced during mitosis?
they double 30 times its wight
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 new product is formed at the DNA strand?
RNA does, in contrast to DNA, form short double strand structures on itself, thereby forming so called stem and loop structures.
What does the replication fork do in DNA replication?
Replication forks hold the two separated strands of DNA apart preventing them from assuming their double helic shape.
What is it called when DNA separate into two strands?
DNA Replication by enzymes that copy DNA for chromosomes in the new cell after cell division (mitosis)
