- the doubling of the chromosome number by the union of the haploid sets in the union of gametes.
Origin of diplosis
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Examples from the Web for diplosis
The Wheat Midge (Diplosis tritici) is another very mischievous species.
- biology the doubling of the haploid number of chromosomes that occurs during fusion of gametes to form a diploid zygote
C20: from Greek diplōsis doubling, from diploun to double, from diploos double
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
- The formation of the diploid number of chromosomes during fertilization by the fusion of the nuclei of two haploid gametes.
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