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heterogenesis

[het-er-uh-jen-uh-sis] /ˌhɛt ər əˈdʒɛn ə sɪs/
noun, Biology.
1.
Also, heterogeny
[het-uh-roj-uh-nee] /ˌhɛt əˈrɒdʒ ə ni/ (Show IPA)
. alternation of generations, especially the alternation of parthenogenetic and sexual generations.
Origin of heterogenesis
1850-1855
First recorded in 1850-55; hetero- + -genesis
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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British Dictionary definitions for heterogenesis

heterogenesis

/ˌhɛtərəʊˈdʒɛnɪsɪs/
noun
Derived Forms
heterogenetic (ˌhɛtərəʊdʒɪˈnɛtɪk), heterogenic, adjective
heterogenetically, adverb
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
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heterogenesis in Medicine

heterogenesis het·er·o·gen·e·sis (hět'ə-rō-jěn'ĭ-sĭs)
n.
The production of offspring unlike the parents.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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