Because when a cell divides it need to produce e a copy of the DNA in order for the new cell to have the information it needs to carry out its processes.
http://wiki.answers.com/Q/Why_is_DNA_replication_import...
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DNA replication is vital for the continuation of a species as it allows n organism to reproduce its genetic code and pass it along to the next generation. Without DNA replication, there would be no reproduction, so after all the current lif...
http://wiki.answers.com/Q/Why_is_DNA_replication_import...
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DNA Replication - Speed of DNA Replication - Steps of DNA Replication - Enzymes of DNA Replication - DNA Double Helix ... One of the most important mechanisms for all life cells to give offsprings is undoubtedly the DNA Replication. DNA Replication answers to the question: "When a cell divides, where the extra DNA comes...
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www.dnareplication.info/
www.dnareplication.info/
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Polly shows you how she copies dna using a zipper as an example. ... DNA REPLICATION: For Parents & Teachers ... "When we make new chromosomes, its very, very important that the new chromosomes are exactly like the old ones. Otherwise, you might have your nose coming out of your ear!
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www.eurekascience.com/ICanDoThat/dna_rep.htm
www.eurekascience.com/ICanDoThat/dna_rep.htm
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In this lecture we discuss the molecular mechanisms associated with DNA replication. In particular, we will consider the two main players in DNA replication: the DNA template and the whole series of of enzymes responsible for both manipulating the double helix and building new complimentary strands.
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www.mansfield.ohio-state.edu/~sabedon/biol1060.htm
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Elg1 is redundant with Rad24 in the DNA damage response and contributes to activation of the checkpoint kinase Rad53. We find that elg1 mutants display DNA replication defects and genome instability, including increased recombination and mutation frequencies, and minichromosome maintenance defects.
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www.nature.com/emboj/journal/v22/n16/abs/7595317a.html
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However, the rate of cell division is not the only difference between male and female germ lines, and mechanisms are known that can give rise to mutations independently of DNA replication. We investigate the possibility that there are other causes of male-biased mutation.
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mbe.oxfordjournals.org/cgi/content/abstract/17/6/929
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This is usually explained as resulting from the larger number of germ cell divisions during spermatogenesis compared with oogenesis, with the assumption made that mutations occur primarily during DNA replication. ... Thomas 1996 ), and it is important to understand the underlying causes.
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mbe.oxfordjournals.org/cgi/content/full/17/6/929
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www.genetics.org/cgi/reprint/144/2/479
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