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DNA replication - Wikipedia
https://en.wikipedia.org/wiki/DNA_replication
Web ResultDNA replication is an all-or-none process; once replication begins, it proceeds to completion. Once replication is complete, it does not occur again in the same cell cycle. This is made possible by the division of initiation of the pre-replication complex. Pre-replication complex
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Molecular mechanism of DNA replication (article) | Khan Academy
https://www.khanacademy.org/science/ap-biology/gene-expression-and-regulation/replication/a/molecular-mechanism-of-dna-replication
Web ResultDNA replication, or the copying of a cell's DNA, is no simple task! There are about 3 billion base pairs of DNA in your genome, all of which must be accurately copied when any one of your trillions of cells divides 1 . The basic mechanisms of DNA replication are similar across organisms.
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DNA Replication Steps and Process - ThoughtCo
https://www.thoughtco.com/dna-replication-3981005
Web ResultOct 7, 2019 · The process that copies DNA is called replication. Replication involves the production of identical helices of DNA from one double-stranded molecule of DNA. Enzymes are vital to DNA replication since they catalyze very important steps in the process.
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DNA structure and replication review (article) | Khan Academy
https://www.khanacademy.org/science/ap-biology/gene-expression-and-regulation/replication/a/hs-dna-structure-and-replication-review
Web ResultA replication unit is any chunk of DNA that is capable of being replicated — e.g. a plasmid with an origin of replication (ORI) is a replication unit. Alternatively, this can also mean a region of DNA that is replicated together. An ORI is a DNA sequence at which replication is initiated.
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9.2: DNA Replication - Biology LibreTexts
https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Concepts_in_Biology_(OpenStax)/09%3A_Molecular_Biology/9.02%3A_DNA_Replication
Web ResultMar 17, 2022 · The replication of DNA occurs during the synthesis phase, or S phase, of the cell cycle, before the cell enters mitosis or meiosis. The elucidation of the structure of the double helix provided a hint as to how DNA is copied. Recall that adenine nucleotides pair with thymine nucleotides, and cytosine with guanine.
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replication | Learn Science at Scitable - Nature
https://www.nature.com/scitable/definition/replication-33/
Web ResultReplication is an essential process because, whenever a cell divides, the two new daughter cells must contain the same genetic information, or DNA, as the parent cell. The replication process...
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DNA Replication - The Definitive Guide | Biology Dictionary
https://biologydictionary.net/dna-replication/
Web ResultJun 1, 2020 · Definition. DNA replication is a process that occurs during cellular division where two identical molecules of DNA are created from a single molecule of DNA. As a semiconservative process, a single molecule containing two strands of DNA in double helix formation is separated, where each strand serves as a …
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DNA Replication - National Human Genome Research Institute
https://www.genome.gov/genetics-glossary/DNA-Replication
Web Result6 days ago · DNA replication is the process by which the genome’s DNA is copied in cells. Before a cell divides, it must first copy (or replicate) its entire genome so that each resulting daughter cell ends up with its own complete genome.
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Cells Can Replicate Their DNA Precisely - Nature
https://www.nature.com/scitable/topicpage/cells-can-replicate-their-dna-precisely-6524830/
Web ResultReplication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. DNA replication is one of the most basic processes that occurs within a cell.
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Molecular Events of DNA Replication | Learn Science at Scitable
https://www.nature.com/scitable/topicpage/major-molecular-events-of-dna-replication-413/
Web ResultDNA replication occurs during the S phase of cell division. In E. coli, this means that the entire genome is replicated in just 40 minutes, at a pace of approximately 1,000 nucleotides per second ...
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