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Produces The RNA primer required for DNA replication to begin?
Wiki User
∙ 12y ago
the chemical primase produces the rna primer to start DNA replication. the primase is later removed and replaced with DNA by a repair polymerase
Wiki User
∙ 12y ago
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What does the synthesis of a new strand of DNA begin?
Following the initiation of DNA replication, the first step is the synthesis of a short RNA primer.
Human chromosomes have hundreds of where the dna is unzipped so replication can begin?
origins of replication
Why are RNA primers needed?
RNA primers are used to initiate the DNA replication at the template strand. DNA molecules require a free 3' OH, to which it could add the nucleotides. This free 3' OH is provided by the RNA primer. So prior to the synthesis of DNA a short fragment of RNA is synthesized that is later excised and filled with DNA molecules.
What must happen before meiosis begins?
A duplication of the chromosomes is what must happen before meiosis can begin.
Why replication of human chromosomes would takes so long with a single replication?
Replication of human chromosomes is a complex and time-consuming process because there are 46 chromosomes in each human cell, and each chromosome contains a large amount of DNA. Additionally, the replication process involves multiple steps and requires the coordination of many molecular machinery and enzymes. Furthermore, the DNA replication process must be highly accurate to prevent errors and maintain the integrity of the genetic material. All these factors contribute to the length of time required for replication.
What does the synthesis of a new strand of DNA begin?
Following the initiation of DNA replication, the first step is the synthesis of a short RNA primer.
What binds to the prokaryotic chromosome to start DNA replication?
Regulatory proteins bind to the prokaryotic chromosomes to start DNA replication.
Why RNA primers are needed during DNA replication and what is their fate?
DNA polymerase cannot begin the synthesis of new DNA.To synthesis a new strand of DNA ,RNA primer is required.The complementary RNA nucleotides,that are added opposite to the single strand of parent DNA are the RNA primer.
Human chromosomes have hundreds of where the dna is unzipped so replication can begin?
origins of replication
Why are RNA primers needed?
RNA primers are used to initiate the DNA replication at the template strand. DNA molecules require a free 3' OH, to which it could add the nucleotides. This free 3' OH is provided by the RNA primer. So prior to the synthesis of DNA a short fragment of RNA is synthesized that is later excised and filled with DNA molecules.
How does replacation begin in DNA?
DNA melting and unwinding at the origin of replication.
What must happen before meiosis begins?
A duplication of the chromosomes is what must happen before meiosis can begin.
What stage of the cell cycle where the cell is preparing to begin DNA replication?
G1 of interphase
Which which job must enzymes do before replication can begin?
Unwind part of the original DNA molecule :)
Where does DNA replication begin-?
The DNA replication machinery initially assembles and begins replication at the origin of replication. It contains high levels of AT base pairs for easier unzipping and there's usually one per bacteria chromosome, several for archaea chromosome, and many many more for eukaryotic linear chromosomes.
How are the process of mitosis and meiosis similar to each other?
Both processes begin with similar events, including chromosome replication.
What two forms are required for every person to compleat when they begin a new job?
What two forms are required for every person to complete when they begin a new job?
