| crossing over |
A phenomenon, also known as recombination, where genetic material is physically exchanged by paired chromosomes mostly during the formation of sperm and egg cells (meiosis).
출처: www.knowledgene.com/public/glossary_content.php3
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| crossing over |
A reciprocal exchange of chromosome segments between homologues. Crossing over occurs during meiosis prior to the time the homologous chromosomes are separated to form gametes.
출처: www.alpacas.com/AlpacaLibrary/GlossaryAC.aspx
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| crossing over |
process by which nonsister chromatids of homologous chromosomes exchange corresponding sections of genetic material, usually during tetrad formation of meiosis. See recombination
출처: www-hsc.usc.edu/~dconti/notes/genetic_terms.htm
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| crossing over |
Unsound gaiting action which starts with twisting elbows and ends with crisscrossing and toeing out.
출처: www.ukcdogs.com/coonhounds/cbench/gloss.shtml
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| crossing over |
Where a section of one chromosome switches places with the same section from the other chromosome of the pair. This sometimes occurs when a germ cell makes copies of its chromosomes before dividing.
출처: ehrweb.aaas.org/ehr/books/glossary.html
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