karyokinesis
Americannoun
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the series of active changes that take place in the nucleus of a living cell in the process of division.
noun
Other Word Forms
Etymology
Origin of karyokinesis
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.
The first portion of the mitotic phase is called karyokinesis, or nuclear division.
From Textbooks ● Jun. 9, 2022
Prokaryotic cells, on the other hand, do not undergo karyokinesis and therefore have no need for a mitotic spindle.
From Textbooks ● Jun. 9, 2022
As a matter of fact, in many cases of tissue-formation karyokinesis has not hitherto been detected.
From Darwin, and After Darwin (Vol. 1 and 3, of 3) An Exposition of the Darwinian Theory and a Discussion of Post-Darwinian Questions by Romanes, George John
After fertilization the nucleus of the egg divides, the first stages of karyokinesis being apparent even before complete fusion of the male and female nuclei has occurred.
From Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 7 "Gyantse" to "Hallel" by Various
We may also produce diffusion figures of abnormal karyokinesis.
From The Mechanism of Life by Leduc, Stéphane
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
