| 释义 |
telophase
tel·o·phase T0096100 (tĕl′ə-fāz′, tē′lə-)n. The final stage of mitosis or meiosis during which the chromosomes of daughter cells are grouped in new nuclei.
tel′o·phas′ic adj.telophase (ˈtɛləˌfeɪz) n1. (Biology) the final stage of mitosis, during which a set of chromosomes is present at each end of the cell and a nuclear membrane forms around each, producing two new nuclei. See also prophase, metaphase, anaphase2. (Biology) the corresponding stage of the first division of meiosis ˌteloˈphasic adjtel•o•phase (ˈtɛl əˌfeɪz, ˌti lə-)
n. the final stage of meiosis or mitosis in cell division, during which the two sets of chromosomes reach opposite poles and nuclei form around them as the cell divides in midsection. [1895–1900] tel`o•pha′sic, adj. tel·o·phase (tĕl′ə-fāz′) The final stage of cell division, in which membranes form around the two groups of chromosomes, each at opposite ends of the cell, to produce the two nuclei of the daughter cells. In mitosis, telophase is preceded by anaphase. See more at meiosis, mitosis.Thesaurus| Noun | 1. |  telophase - the final stage of meiosis when the chromosomes move toward opposite ends of the nuclear spindlemeiosis, miosis, reduction division - (genetics) cell division that produces reproductive cells in sexually reproducing organisms; the nucleus divides into four nuclei each containing half the chromosome number (leading to gametes in animals and spores in plants)phase of cell division - a stage in meiosis or mitosis | | 2. | telophase - the final stage of mitosismitosis - cell division in which the nucleus divides into nuclei containing the same number of chromosomesphase of cell division - a stage in meiosis or mitosis |
TranslationsTelophase
telophase[′tel·ə‚fāz] (cell and molecular biology) The phase of meiosis or mitosis at which the chromosomes, having reached the poles, reorganize into interphase nuclei with the disappearance of the spindle and the reappearance of the nuclear membrane; in many organisms telophase does not occur at the end of the first meiotic division. Telophase the final stage of cell division. During telophase the movement of chromosomes ceases, the mitotic apparatus disintegrates, and nucleoli appear. A nuclear envelope forms around each of the two groups of daughter chromosomes located at opposite poles of the cell. As the daughter nuclei are reconstituted, division of the cell body—cytotomy, or cytokinesis—occurs, and two cells are formed. The duration of telophase ranges from 1.5 to 400 minutes. telophase
telophase [tel´o-fāz] the last of the four stages of mitosis and of the two divisions of meiosis.tel·o·phase (tel'ō-fāz), The final stage of mitosis or meiosis that begins when migration of chromosomes to the poles of the cell has been completed; the chromosomes progressively lengthen whereas the nuclear membranes of the two daughter nuclei are reconstructed and a cell membrane at the equator complete the separation of the two daughter cells. Synonym(s): telokinesia [G. telos, end, + phasis, appearance] telophase (tĕl′ə-fāz′, tē′lə-)n. The final stage of mitosis or meiosis during which the chromosomes of daughter cells are grouped in new nuclei.
tel′o·phas′ic adj.tel·o·phase (tel'ō-fāz) The final stage of mitosis or meiosis, which begins when migration of chromosomes to the poles of the cell has been completed; the chromosomes progressively lengthen, whereas the nuclear membranes of the two daughter nuclei are reconstructed and a cell membrane at the equator completes the separation of the two daughter cells. [G. telos, end, + phasis, appearance]telophase The last phase of MITOSIS, in which the chromosomes of the two daughter cells are grouped together at each separating pole to form new nuclei. Fig. 294 Telophase . (a) Mitosis. (b) Meiosis. telophase a stage of NUCLEAR DIVISION in EUKARYOTE cells, occurring once in MITOSIS and twice in MEIOSIS. During telophase, the two sets of chromosomes aggregate at the spindle poles, each set having the same number of chromosomes as the parental cell in mitosis, but half the parental complement in meiosis. The chromosomes uncoil, become extended and cannot be identified individually. A NUCLEAR MEMBRANE forms around each set of chromosomes and the NUCLEOLI are reformed. The process of cell division (CYTOKINESIS) is completed during this stage. telophase
Words related to telophasenoun the final stage of meiosis when the chromosomes move toward opposite ends of the nuclear spindleRelated Words- meiosis
- miosis
- reduction division
- phase of cell division
noun the final stage of mitosisRelated Words- mitosis
- phase of cell division
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