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chiasma interference
chiasma interference The non-random frequency of more than one chiasma in a bivalent segment during meiosis. If the frequency of occurrence is higher than that expected from purely chance events, then it is termed negative chiasma interference; if the frequency is lower than expected, it is referred to as positive chiasma interference.
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Cite this article
MICHAEL ALLABY. "chiasma interference." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "chiasma interference." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O7-chiasmainterference.html MICHAEL ALLABY. "chiasma interference." A Dictionary of Plant Sciences. 1998. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O7-chiasmainterference.html |
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chiasma interference
chiasma interference The non-random frequency of more than one chiasma in a bivalent segment during meiosis. If the frequency of occurrence is higher than that expected from purely chance events then it is termed negative chiasma interference; if the frequency is lower than expected, it is referred to as positive chiasma interference.
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Cite this article
MICHAEL ALLABY. "chiasma interference." A Dictionary of Zoology. 1999. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "chiasma interference." A Dictionary of Zoology. 1999. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O8-chiasmainterference.html MICHAEL ALLABY. "chiasma interference." A Dictionary of Zoology. 1999. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O8-chiasmainterference.html |
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