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DNA replication - Wikipedia


In molecular biology, DNA replication is the biological process of producing two identical replicas of DNA from one original DNA molecule. This process occurs ...

DNA Replication - Kimball's Biology Pages


DNA Replication. Before a cell can divide, it must duplicate all its DNA. In eukaryotes, this occurs during S phase of the cell cycle.

www.ask.com/youtube?q=DNA Replication&v=TNKWgcFPHqw
Jun 26, 2015 ... This 3D animation shows you how DNA is copied in a cell. It shows how both strands of the DNA helix are unzipped and copied to produce two ...

What is DNA replication? | Facts | yourgenome.org


Jan 25, 2016 ... The first step in DNA replication is to 'unzip' the double helix structure of the DNA <sup>?</sup> molecule. This is carried out by an enzyme<sup>?</sup> called helicase ...

Essential Biochemistry - DNA Replication - Wiley


DNA replication (advanced detail) | HHMI BioInteractive


Incoming DNA is unraveled by the enzyme helicase, resulting in the 3' strand and the 5' strand. The 3' strands and the 5' strands are replicated by a DNA ...

DNA Replication


Animated overview of DNA replication. ... iOS > Puffin. Android > Puffin · DNA anatomy · DNA transcription · RNA translation · INDEX. Friday, 10 December 2010.

DNA Replication - The Cell - NCBI Bookshelf


As discussed in Chapter 3, DNA replication is a semiconservative process in which each parental strand serves as a template for the synthesis of a new ...

DNA Replication Mechanisms - Molecular Biology of the Cell - NCBI ...


All organisms must duplicate their DNA with extraordinary accuracy before each cell division. In this section, we explore how an elaborate “replication machine” ...

DNA Replication Fork - McGraw Hill Higher Education

highered.mheducation.com/olcweb/cgi/pluginpop.cgi?it=swf::535::535::/sites/dl/free/0072437316/120076/micro04.swf::DNA Replication Fork

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Molecular mechanism of DNA replication - Khan Academy


Roles of DNA polymerases and other replication enzymes. Leading and lagging strands and Okazaki fragments.

Mechanism of Replication (Advanced) - DNA Learning Center


Transcript: During DNA replication, both strands of the double helix act as templates for the formation of new DNA molecules. Copying occurs at a localized  ...

DNA replication (basic detail) | HHMI BioInteractive


Using information from molecular research, this 3-D animation shows how DNA is replicated at the molecular level. It involves an enzyme that unwinds the DNA,  ...