Gene duplication - Wikipedia, the free encyclopedia
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Gene duplication (or chromosomal duplication or gene amplification ) is any duplication of a region of DNA that contains a gene; it may occur as an error in homologous recombination, a retrotrans...
en.wikipedia.org/wiki/Gene_duplication
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Cells and Genetics question: Cell division and chromosomes duplication? ... Cell division and chromesome duplication? Cell division and chromesomes duplication? Duplication of chromosomes prior to mitosis? The duplication in chromosomes occure in what? What is the product of chromosomes duplication?
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wiki.answers.com/Q/Cell_division_and_chromosomes_duplic...
wiki.answers.com/Q/Cell_division_and_chromosomes_duplication
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Duplication of chromosomesoccurs in? Duplication of chromosomes occure in? In what stage duplicates chromosomes? When do sister chromosomes duplicate? Duplication of chromosomes occur in'? Duplication in chromosomes occurs in?
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wiki.answers.com/Q/When_does_duplication_of_chromosomes...
wiki.answers.com/Q/When_does_duplication_of_chromosomes_occur
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In sexually reproducing diploid animals (having two sets of chromosomes per cell), meiosis occurs during formation of the gametes (sex cells – see sperm and ovum), so that the gametes are haploid (having only one set of chromosomes – half the number of chromosomes of the parent cell).
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www.tiscali.co.uk/reference/encyclopaedia/hutchinson/m0...
www.tiscali.co.uk/reference/encyclopaedia/hutchinson/m0015134.html
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When does duplication of chromosomes occur? ... Why is the duplication of chromosomes necessary for mitosis? ... Duplication of chromosomes occurs in the?
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www.answers.com/topic/duplication-of-chromosomes
www.answers.com/topic/duplication-of-chromosomes
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Summary: Stephen Bell is using a combination of biochemistry, genetics, and molecular biology to uncover the mechanisms responsible for the accurate and regulated duplication of eukaryotic chromosomes. ... To understand how origin selection occurs in metazoan cells, we have used genomic approaches to map ORC-binding sites...
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www.hhmi.org/research/investigators/bellsp.html
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Gene expression profiling was performed on central nervous system (CNS) tissue from neonatal mice carrying the T9H translocation and maternal or paternal duplication of proximal Chromosomes 7 and 15. Our analysis revealed ... Spindle breakdown and chromosome displacement occurs after the metaphase plate has formed,
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lib.bioinfo.pl/pmid:15014969
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At the cellular level the process involves self-duplication (or replication) of the DNA molecule. ... Subject > Biology > Biology III > Being Alive-What does it mean > Self Duplication and Surviva ... duplication of chromosomes occurs in...
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www.tutorvista.com/content/biology/biology-iii/being-al...
www.tutorvista.com/content/biology/biology-iii/being-alive/self-duplication-and-survival.php
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F. Is preceded by a single duplication of chromosomes. G. Occurs only in sexually reproducing organisms. H. Results in the formation of unique genetic combinations. I. Responsible for the formation of gametes. J. Only one chromosome duplication.
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www.uncp.edu/home/mcdonald/BIOSDS8.htm
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