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Replication - Definition and Examples - Biology Online Dictionary
https://www.biologyonline.com/dictionary/replication
webJun 16, 2022 · Replication, in the general sense, is to create a copy or a duplicate. Thus, in biology, replication is commonly associated with DNA (DNA replication) where the DNA is copied prior to cell division. Apart from that, replication also refers to the duplication of a laboratory or experimental procedure, which is essential for research statistics.
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Molecular mechanism of DNA replication - Khan Academy
https://www.khanacademy.org/science/ap-biology/gene-expression-and-regulation/replication/a/molecular-mechanism-of-dna-replication
webDNA 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 …
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DNA Replication - The Definitive Guide | Biology Dictionary
https://biologydictionary.net/dna-replication/
webJun 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 template for the new DNA molecules.
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replication | Learn Science at Scitable - Nature
https://www.nature.com/scitable/definition/replication-33/
webDNA replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. Replication is an essential process because, whenever a cell divides,...
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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
webA 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 …
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DNA replication - Definition and Examples - Biology Online
https://www.biologyonline.com/dictionary/dna-replication
webDNA Replication Definition. DNA replication is the process of copying and duplicating a DNA molecule. The process is carried out in a semiconservative way. This means that the new DNA molecule will consist of two strands: one that is …
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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
webMar 17, 2022 · OpenStax. When a cell divides, it is important that each daughter cell receives an identical copy of the DNA. This is accomplished by the process of DNA replication. The replication of DNA occurs during the synthesis phase, or S phase, of the cell cycle, before the cell enters mitosis or meiosis.
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14.3C: DNA Replication in Eukaryotes - Biology LibreTexts
https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Book%3A_General_Biology_(Boundless)/14%3A_DNA_Structure_and_Function/14.03%3A_DNA_Replication/14.3C%3A_DNA_Replication_in_Eukaryotes
webOct 31, 2023 · DNA replication in eukaryotes occurs in three stages: initiation, elongation, and termination, which are aided by several enzymes. Learning Objectives. Describe how DNA is replicated in eukaryotes.
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Biochemistry, Replication and Transcription - StatPearls - NCBI …
https://www.ncbi.nlm.nih.gov/books/NBK540152/
webAug 14, 2023 · The process of replication allows cells to generate new genetic material (DNA) using original DNA as a template. The cell cycle consists of four phases-G1, S, G2, and M. During the G1 phase, cells grow and produce material like nucleotide precursors as preparation for DNA replication in the S-phase.
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DNA Replication - National Human Genome Research Institute
https://www.genome.gov/genetics-glossary/DNA-Replication
webupdated: March 22, 2024. Definition. 00:00. … 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. Narration. 00:00. …
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