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Replication Bubble | Overview & Diagram - Lesson | Study.com
https://study.com/learn/lesson/replication-bubble-overview-diagram.html
WEBNov 21, 2023 · A replication bubble is an unwound and open region of DNA where DNA replication occurs. Bubbles are created when the enzyme helicase separates the two strands of DNA so that...
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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
WEBSpecialized proteins recognize the origin, bind to this site, and open up the DNA. As the DNA opens, two Y-shaped structures called replication forks are formed, together making up what's called a replication bubble. The replication forks will move in opposite directions as replication proceeds.
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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 bubble is the region of DNA where new strands of DNA have been or are being synthesized. A replication fork is found at each end of a replication bubble. You can find more details and (many) of these terms in this free online book chapter:
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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 · Eukaryotic chromosomes have multiple origins of replication, which initiate replication almost simultaneously. Each origin of replication forms a bubble of duplicated DNA on either side of the origin of replication.
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11.2 DNA Replication - Microbiology | OpenStax
https://openstax.org/books/microbiology/pages/11-2-dna-replication
WEBTwo replication forks are formed at the origin of replication, allowing for bidirectional replication and formation of a structure that looks like a bubble when viewed with a transmission electron microscope; as a result, this structure is called a replication bubble.
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2.5: DNA Replication - Biology LibreTexts
https://bio.libretexts.org/Courses/University_of_California_Davis/BIS_2A%3A_Introductory_Biology_(Britt)/02%3A_Face-2-Face/2.05%3A_DNA_Replication
WEB2.5: DNA Replication. Page ID. The scope of the problem. In this module we discuss the replication of DNA - one of the key requirements for a living system to reproduce or, in a multicellular system, to grow. Let us first briefly consider the scope of the problem by way of a literary analogy.
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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 — The Biology Primer
http://thebiologyprimer.com/dna-replication
WEBReplication bubbles. DNA replication is the process in which a DNA molecule makes a copy of itself. DNA replication differs in minor ways between prokaryotes and eukaryotes. Prokaryotes are single-celled organisms that lack a nucleus (i.e. bacteria).
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The Replication Fork: Understanding the Eukaryotic Replication
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3627427/
WEBJan 29, 2013 · DNA replication, at its most fundamental, is the action of DNA polymerases synthesizing a DNA strand complementary to the original template strand. To synthesize DNA, the double-stranded DNA is unwound by DNA helicases ahead of polymerases, forming a replication fork containing two single-stranded templates.
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Difference between Replication Bubble and Replication Fork
https://byjus.com/biology/difference-between-replication-bubble-and-replication-fork/
WEBWhat is a Replication Bubble? Replication is the process of doubling the DNA strands. The DNA strands are wound helically, therefore it is a separate task to process the strands for replication. The enzyme helicase is responsible for this separation. It breaks the hydrogen bonds between nitrogenous bases on the two antiparallel strands.
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