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DNA Replication is Semiconservative ... DNA replication begins with the "unzipping" of the parent molecule as the hydrogen bonds between the base pairs are broken. ... The single molecule of DNA that is the E. coli genome contains 4.7 x 106 nucleotide pairs. DNA replication begins at a single, fixed location in this molecule,
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users.rcn.com/jkimball.ma.ultranet/BiologyPages/D/DNARe...
users.rcn.com/jkimball.ma.ultranet/BiologyPages/D/DNAReplication.html
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DNA replication - Wikipedia, the free encyclopedia
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DNA replication , the basis for biological inheritance, is a fundamental process occurring in all living organisms to copy their DNA. This process is "semiconservative" in that each strand of the ori...
en.wikipedia.org/wiki/DNA_replication
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A simplified representation of a DNA molecule separating to form two new molecules. To reproduce, a cell must copy and transmit its genetic information (DNA) to all of its progeny. To do so, DNA replicates, following the process of semiconservative replication.
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www.accessexcellence.org/AB/GG/dna_replicating.html
www.accessexcellence.org/AB/GG/dna_replicating.html
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The answers to these questions are DNA replication and protein synthesis. ... The activity in this section places you within the cell, involving you with the processes of DNA replication and protein synthesis.
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www.pbs.org/wgbh/aso/tryit/dna/
www.pbs.org/wgbh/aso/tryit/dna/
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During DNA replication, special enzymes move up along the DNA ladder, unzipping the molecule as it moves along. New nucleotides move in to each side of the unzipped ladder. The bases on these nucleotides are very particular about what they connect to.
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www.pbs.org/wgbh/aso/tryit/dna/replication.html
www.pbs.org/wgbh/aso/tryit/dna/replication.html
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DNA Replication Animation ... DNA Replication (Very realistic 3D animation) ... DNA Replication Song...
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www.youtube.com/watch?v=teV62zrm2P0
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Polly shows you how she copies dna using a zipper as an example. ... DNA REPLICATION: For Parents & Teachers ... "What the DNA replication team does is very much like that. While a zipper has only one kind of tooth, DNA has four; A, T, C, and G. Lucky for me, they know where they belong.
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www.eurekascience.com/ICanDoThat/dna_rep.htm
www.eurekascience.com/ICanDoThat/dna_rep.htm
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1. To understand the functions of the proteins responsible for DNA replication, including helicase, SSB protein, primase, the sliding clamp, ... 2. To understand the process of DNA replication, and why the leading strand is synthesized continuously and the lagging strand is synthesized discontinuously.
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www.wiley.com/college/pratt/0471393878/student/animatio...
www.wiley.com/college/pratt/0471393878/student/animations/dna_replication/index.html
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