diplosis

[ dih-ploh-sis ]

noun

, Cell Biology.

1. the doubling of the chromosome number by the union of the haploid sets in the union of gametes.

diplosis

/ dɪˈpləʊsɪs /

noun

1. biology the doubling of the haploid number of chromosomes that occurs during fusion of gametes to form a diploid zygote

Word History and Origins

Origin of diplosis¹

< Greek díplōsis a doubling, equivalent to diplō- ( diploma ) + -sis -sis

Word History and Origins

Origin of diplosis¹

C20: from Greek diplōsis doubling, from diploun to double, from diploos double

Example Sentences

The Wheat Midge (Diplosis tritici) is another very mischievous species.

From Project Gutenberg