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panmixia

American  
[pan-mik-see-uh] / pænˈmɪk si ə /
Also panmixis

noun

Animal Behavior.
  1. random mating of individuals within a population, the breeding individuals showing no tendency to choose partners with particular traits.


panmixia British  
/ pænˈmɪksɪə /

noun

  1. (in population genetics) random mating within an interbreeding population

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of panmixia

1885–90; pan- + Greek míx ( is ) mingling, mixing ( m ( e ) ig ( nýnai ) to mix + -sis -sis ) + -ia

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

My dear Mr. Poulton,—As to panmixia you have quite misunderstood my position.

From Alfred Russel Wallace: Letters and Reminiscences, Vol. 2 by James Marchant

The process of dwindling cannot therefore be explained as due to panmixia alone; we can only find a sufficient explanation in germinal selection.

From Darwin and Modern Science by A. C. (Albert Charles) Seward

At first sight, these differences appear simply ludicrous; but on seeking for the reasons of them, we find that they are due to different views touching the manner in which panmixia operates.

From Darwin, and After Darwin, Volume 2 Post-Darwinian Questions: Heredity and Utility by George John Romanes

There is nothing to prevent this, save panmixia, or the presence of free intercrossing.

From Darwin, and After Darwin, Volume 2 Post-Darwinian Questions: Heredity and Utility by George John Romanes

Thirdly, according to my view of the action of panmixia as previously explained, no total discharge of colouration is likely to be caused by such action alone.

From Darwin, and After Darwin, Volume 2 Post-Darwinian Questions: Heredity and Utility by George John Romanes

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