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Telophase

Biology TelomereTelson

Telophase (sometimes spelled telephase), from the ancient Greek "Ï"εÎ"ος" (end) and "φασις" (stage), is a stage in either meiosis or mitosis in a eukaryotic cell reversing the effects of prophase and prometaphase events.

 


telophase
the stage of cell division that begins when the anaphase chromosomes reach the poles of the dividing cell and that lasts until the daughter cells take on the appearance of interphase cells ...

In telophase, the daughter chromosomes arrive at the spindle poles and are eventually redistributed into bulk chromatin. Individual chromosomes begin to decondense back into chromatin at this stage and start to become less clearly defined.

telophase
[Gk. telos, end + phasis, form]
The fourth and final stage of mitosis, during which daughter nuclei form at the two poles of a cell. Telophase usually occurs together with cytokinesis.
temperate bacteriophage ...

telophase The ?nal stage of mitosis in which the chromosomes migrate to opposite poles, a new nuclear envelope forms, and the chromosomes uncoil.

Telophase. New membranes form around the daughter nuclei while the chromosomes disperse and are no longer visible under the light microscope. Cytokinesis or the partitioning of the cell may also begin during this stage.
Vocabulary ...

Telophase: Now the division is finishing up. This is the time when the cell membrane closes in and splits the cell into two pieces. You have two separate cells each with half of the original DNA.

Telophase
Chromatid at the pole
Sets of chromosomes form new nuclei
Chromosomes become long and thin, uncoil!
Nuclear envelopes form around the nucleus ...

Telophase
The nuclear membrane reappears.
The chromosomes uncoil.
The spindle apparatus breaks down.
The cell divides into two.

telophase - mitotic stage where nuclear membrane reforms and the spindle fibers disappear.
unreplicated chromosomes - chromosomes that have not undergone replication and contain just one DNA double helix.

Telophase (TEE-lo-faze) The fifth of six phases of cell division, following anaphase and preceding cytokinesis.

Telophase The stage of meiosis or mitosis at which the chromosomes have reached the ends of the spindle after division but the daughter cells have not yet taken an interphase appearance.

5. Telophase
The endoplasmic reticulum forms a new nuclear envelope around each cluster of chromosomes, and these return to their more extended form.
Cytokinesis ...

Telophase
The last stage (Gk. telos, end) of mitosis, or of either division of meiosis, during which the chromosomes become progressively thinner and more elongated (Heidenhain, 1894).

Telophase II: CLEAVAGE FURROW forms beginning CYTOKINESIS.
Gamete (1N): NUCLEAR ENVELOPES form and chromosomes disperse as CHROMATIN. Meiosis has produced 4 DAUGHTER CELLS, each with 1N chromosomes and 1N DNA.

telophase Stage in mitosis during which daughter cells become separate structures; the two sets of separated chromosomes decondense, and become enclosed by nuclear envelopes.
telson Posterior projection of the last body segment in many crustaceans.

Telophase I is similar to Telophase of mitosis, except that only one set of (replicated) chromosomes is in each "cell". Depending on species, new nuclear envelopes may or may not form.

Telophase."The cell protoplasm begins to appear constricted around the equator of the achromatic spindle, where double rows of granules are also sometimes seen.

4th phase: Telophase: two daughter nuclei are formed, the cytoplasm divides, forming two complete daughter cells.

Telophase I is short and results in the formation of two cells each with one member of each homologous pair and still composed of two chromatids. There is no DNA replication after Telophase I prior to Prophase II.

Mitosis. Interphase. Prophase. Metaphase. Anaphase. Telophase ... In anaphase two events occur. First the kinetochores begin to move towards the poles. ...
Full article ...

The division of the cytoplasm of a cell into two daughter cells and it occurs during Telophase. See karyokinesis.

of nuclear division (karyokinesis) in cells that produces daughter cells that are genetically identical to each other and to the parent cell. The mitosis is divided into four (or five) phases: prophase, prometaphase, metaphase, anaphase, telophase.

Telophase - phase of mitosis in which the chromosome pairs have separated and reached opposite poles of the cell as the spindle begins to disintegrate, the nuclear membrane reappears, and the cytoplasm begins to divide ...

See also: Cells, Mitosis, Cell, Chromosome, Division

Biology TelomereTelson

 
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