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DNA Replication Steps and Process - ThoughtCo
https://www.thoughtco.com/dna-replication-3981005
WebOct 7, 2019 · DNA, found within the nucleus, must be replicated in order to ensure that each new cell receives the correct number of chromosomes. The process of DNA duplication is called DNA replication . Replication follows several steps that involve multiple proteins called replication enzymes and RNA .
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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
WebKey points: DNA replication is semiconservative. Each strand in the double helix acts as a template for synthesis of a new, complementary strand. New DNA is made by enzymes called DNA polymerases, which require a template and a primer (starter) and synthesize DNA in the 5' to 3' direction.
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DNA replication - Wikipedia
https://en.wikipedia.org/wiki/DNA_replication
WebIn molecular biology, [1] [2] [3] DNA replication is the biological process of producing two identical replicas of DNA from one original DNA molecule. [4] . DNA replication occurs in all living organisms acting as the most essential part of biological inheritance.
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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 · 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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DNA Replication - National Human Genome Research Institute
https://www.genome.gov/genetics-glossary/DNA-Replication
Web4 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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DNA Replication - The Definitive Guide | Biology Dictionary
https://biologydictionary.net/dna-replication/
WebJun 1, 2020 · DNA must be fully replicated before cells divide via mitosis to ensure all daughter cells have identical DNA. It was discovered that DNA replication is semiconservative. In semiconservative replication, the double helix splits into two separate strands.
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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
WebReplication relies on complementary base pairing, that is the principle explained by Chargaff's rules: adenine (A) always bonds with thymine (T) and cytosine (C) always bonds with guanine (G). The replication process. DNA replication occurs through the help of several enzymes.
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11.2 DNA Replication - Microbiology | OpenStax
https://openstax.org/books/microbiology/pages/11-2-dna-replication
WebExplain why Okazaki fragments are formed. Describe the process of DNA replication and the functions of the enzymes involved. Identify the differences between DNA replication in bacteria and eukaryotes. Explain the process of rolling circle replication.
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9.2 DNA Replication - Concepts of Biology | OpenStax
https://openstax.org/books/concepts-biology/pages/9-2-dna-replication
WebBecause eukaryotic genomes are very complex, DNA replication is a very complicated process that involves several enzymes and other proteins. It occurs in three main stages: initiation, elongation, and termination. Recall that eukaryotic DNA is bound to proteins known as histones to form structures called nucleosomes.
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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/
WebScientists have devoted decades of effort to understanding how deoxyribonucleic acid ( DNA) replicates itself. In simple terms, replication involves use of an existing strand of DNA as a template...
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