karyokinesis (Meaning)
karyokinesis (n)
organic process consisting of the division of the nucleus of a cell during mitosis or meiosis
karyokinesis (n.)
The indirect division of cells in which, prior to division of the cell protoplasm, complicated changes take place in the nucleus, attended with movement of the nuclear fibrils; -- opposed to karyostenosis. The nucleus becomes enlarged and convoluted, and finally the threads are separated into two groups which ultimately become disconnected and constitute the daughter nuclei. Called also mitosis. See Cell development, under Cell.
Synonyms & Antonyms of karyokinesis
No Synonyms and anytonyms found
karyokinesis Sentence Examples
- Karyokinesis is the step in mitosis where genetic material is divided and distributed equally into two daughter cells.
- During karyokinesis, the nuclear envelope breaks down and the chromosomes become visible.
- The spindle fibers, which formed earlier, become attached to the centromeres of the chromosomes.
- The centromeres of the chromosomes separate and the sister chromatids are pulled to opposite poles of the cell.
- As the sister chromatids reach the poles of the cell, they become individual chromosomes again.
- The nuclear envelope reforms around the chromosomes at each pole of the cell.
- The cytoplasm of the cell divides into two parts, a process called cytokinesis.
- The end result of karyokinesis is the formation of two genetically identical daughter cells.
- Karyokinesis is a fundamental process in cell reproduction and growth.
- Errors during karyokinesis can lead to genetic abnormalities and diseases.
FAQs About the word karyokinesis
organic process consisting of the division of the nucleus of a cell during mitosis or meiosisThe indirect division of cells in which, prior to division of the c
No synonyms found.
No antonyms found.
Karyokinesis is the step in mitosis where genetic material is divided and distributed equally into two daughter cells.
During karyokinesis, the nuclear envelope breaks down and the chromosomes become visible.
The spindle fibers, which formed earlier, become attached to the centromeres of the chromosomes.
The centromeres of the chromosomes separate and the sister chromatids are pulled to opposite poles of the cell.
