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DNA replication is a necessary preliminary step for cell division, for both meiosis and mitosis. It creates the 2 chromatids that are found in chromosomes that are preparing to divide. By this process, the whole chromosome is essentially duplicated, but is still held together by a common centromere.
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What are the areas on DNA where replication occurs called?
DNA replication begins in areas of DNA molecules are called origins of replication.
What is the purpose of DNA polymerase?
DNA polymerase is an enzyme responsible for synthesizing new DNA strands by adding complementary nucleotides during DNA replication. It helps to ensure accurate and efficient replication of the genetic material.
Compare the number of replication forks in prokaryotic and eukaryotic DNA during replication?
Prokaryotic DNA replication has a single origin of replication, leading to two replication forks. In contrast, eukaryotic DNA replication has multiple origins of replication, resulting in multiple replication forks forming along the DNA molecule.
DNA is copied during a process called?
DNA is copied during a process called DNA replication. This process occurs in the nucleus of a cell and involves making an exact copy of the original DNA molecule. DNA replication is essential for cell division and passing genetic information from one generation to the next.
What is the purpose of DNA replication for a cell?
I'm unsure of what you mean by 'goal' but I'm pretty sure you mean 'purpose' in that case: DNA is the blueprint of life. It dictates eye colour, bone structure, blood type, basically everything about you.
What are the areas on DNA where replication occurs called?
DNA replication begins in areas of DNA molecules are called origins of replication.
What is the purpose of DNA polymerase?
DNA polymerase is an enzyme responsible for synthesizing new DNA strands by adding complementary nucleotides during DNA replication. It helps to ensure accurate and efficient replication of the genetic material.
Compare the number of replication forks in prokaryotic and eukaryotic DNA during replication?
Prokaryotic DNA replication has a single origin of replication, leading to two replication forks. In contrast, eukaryotic DNA replication has multiple origins of replication, resulting in multiple replication forks forming along the DNA molecule.
State the of purpose DNA replication?
The purpose of DNA replication is to produce an exact copy of a cell's DNA so that each daughter cell resulting from cell division receives an identical set of genetic information. This ensures genetic continuity and stability across generations of cells. DNA replication is essential for cell division, growth, and repair in living organisms.
DNA is copied during a process called?
DNA is copied during a process called DNA replication. This process occurs in the nucleus of a cell and involves making an exact copy of the original DNA molecule. DNA replication is essential for cell division and passing genetic information from one generation to the next.
What is DNA replication and what is its function?
DNA replication is the process in which the DNA is copied prior to mitosis. It's purpose is to prepare the cell for mitosis, which is the division of the nucleus into two identical daughter nuclei, usually followed by cytokinesis, the division of the cytoplasm.
What does DNA replication make?
DNA replication produces a copy of the DNA. At the same time the cell in which the DNA is to be found splits into two with a copy of the DNA in each. DNA replication is caused by cell replication during the process of mitosis.
What is the purpose of DNA replication for a cell?
I'm unsure of what you mean by 'goal' but I'm pretty sure you mean 'purpose' in that case: DNA is the blueprint of life. It dictates eye colour, bone structure, blood type, basically everything about you.
What process makes a copy of a DNA molecule?
Transcription.
What is the purpose of making more DNA?
The purpose of making more DNA is for cell replication, growth, and repair. DNA replication ensures that new cells receive a complete set of genetic information to carry out their functions effectively in an organism.
Where does DNA polymerase add nucleotides during the process of DNA replication?
DNA polymerase adds nucleotides to the growing DNA strand at the replication fork during the process of DNA replication.
What is the site of DNA replication in eukaryotes?
The site of DNA replication in eukaryotes is the nucleus. Replication occurs in the nucleus because this is where the DNA is stored. The process involves unwinding the DNA double helix and synthesizing new strands of DNA using the existing strands as templates.
