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"... errors are corrected in DNA is through the use of the enzyme DNA polymerase. This enzyme is the same one that matches nucleotides that create a new strand to the old strand of a molecule of DNA. After DNA polymerase creates the new molecule of DNA, it checks its work, to make sure that it didn't try to match a nucleotide with its incorrect pair."
-taken from last editors paper.
Wiki User
∙ 11y ago
Wiki User
∙ 13y agowell, the errors form as a atom.
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At which point in the eukaryotic cell cycle can a DNA mutation occur?
Synthesis. The DNA replication process can contain copying errors that may not be corrected. Most are neutral, some are deleterious and some may be beneficial mutations.
What is the function of proofreader enzymes?
Proofreader enzymes, such as DNA polymerases, function to detect and correct errors that may occur during DNA replication. They help maintain the accuracy of genetic information by identifying mismatched base pairs and replacing them with the correct ones. This process helps prevent mutations and ensures the fidelity of DNA replication.
The process of duplicating a DNA molecule?
The process of duplicating a DNA molecule is called DNA replication. This process involves unwinding the double helix structure of the DNA molecule, synthesizing new strands complementary to the original strands, and proofreading for errors. DNA replication ensures that each daughter cell receives an identical copy of the genetic information during cell division.
What process makes a copy of a DNA molecule?
Transcription.
What is the copying process by which a cell duplicates its DNA?
DNA replication is the process by which a cell duplicates its DNA. It occurs during the S phase of the cell cycle and involves the separation of the DNA double helix, the synthesis of new complementary strands, and the proofreading and correction of errors to ensure accurate duplication.
At which point in the eukaryotic cell cycle can a DNA mutation occur?
Synthesis. The DNA replication process can contain copying errors that may not be corrected. Most are neutral, some are deleterious and some may be beneficial mutations.
What is the function of proofreader enzymes?
Proofreader enzymes, such as DNA polymerases, function to detect and correct errors that may occur during DNA replication. They help maintain the accuracy of genetic information by identifying mismatched base pairs and replacing them with the correct ones. This process helps prevent mutations and ensures the fidelity of DNA replication.
The process of duplicating a DNA molecule?
The process of duplicating a DNA molecule is called DNA replication. This process involves unwinding the double helix structure of the DNA molecule, synthesizing new strands complementary to the original strands, and proofreading for errors. DNA replication ensures that each daughter cell receives an identical copy of the genetic information during cell division.
What specific term describes the process when Dna replicates itself?
The specific term for the process when DNA replicates itself is called DNA replication. This process involves the complementary base pairing of nucleotides to create two identical copies of the original DNA molecule.
Why is the replication process is a source of few mutations?
The replication process involves proofreading mechanisms that help to correct errors as DNA is copied. Additionally, the DNA polymerase enzymes responsible for replication have a high fidelity, reducing the likelihood of mutations occurring during replication. These factors combined make the replication process a source of only a few mutations.
Replication in a sentence?
Replication is the process of copying DNA to produce identical DNA molecules.
Does replication require oxygen?
No, replication does not require oxygen. Replication is the process of copying DNA or RNA, which can occur in the absence of oxygen. Oxygen is not directly involved in the process of DNA replication itself.
What process makes a copy of a DNA molecule?
Transcription.
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 copying process by which a cell duplicates its DNA?
DNA replication is the process by which a cell duplicates its DNA. It occurs during the S phase of the cell cycle and involves the separation of the DNA double helix, the synthesis of new complementary strands, and the proofreading and correction of errors to ensure accurate duplication.
What helps errors in DNA replication?
DNA polymerase checks the DNA for errors.
Process of copying DNA?
Replication.
