Prophase etymology
Webb16 jan. 2024 · Etymology . From French pachytène, equivalent to pachy-(“ thick ”) + -tene (“ ribbon ”). Coined by Hans von De Winiwarter in 1900 and in English by Edmund B. Wilson in 1912. Noun . pachytene (plural pachytenes) The third stage of prophase 1 of meiosis, during which the chromosomes shorten and divide into four chromatids. WebbMitosis consists of four basic phases: prophase, metaphase, anaphase, and telophase. Some textbooks list five, breaking prophase into an early phase (called prophase) and a late phase (called prometaphase). These phases occur in strict sequential order, and cytokinesis - the process of dividing the cell contents to make two new cells - starts ...
Prophase etymology
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WebbProphase is that phase of mitosis and meiosis where the duplicated genetic material undergoes condensation in the nucleus. In particular, the chromatin (a combination of … http://www.macroevolution.net/metaphase.html
Webb16 maj 2024 · phase (v.) "to synchronize, adjust the phase of so as to synchronize," 1895, from phase (n.) in the physics sense of "particular stage or point in a recurring sequence of movement or changes" (1861). Earlier as a bad spelling of faze. Meaning "to carry out gradually" is from 1949, hence phase in "introduce gradually" (1954), phase out "take out ... Webb11 dec. 2024 · Latin singular phasis was used in English from 1660 for each of the aspects of the moon. General (non-lunar) sense of "aspect, appearance, stage of development at a particular time" is attested by 1841. Meaning "temporary difficult period" (especially in …
Webbprophase ( plural prophases ) The first stage of mitosis, during which chromatin condenses to form the chromosomes. The first stage of meiosis. Translations [ edit] ± show the first … Webb23 mars 2024 · telophase, in mitosis and meiosis, the final stage of cell division in which the spindle disappears and the nucleus forms around each set of daughter chromosomes. Preceded by anaphase, telophase is usually followed by cytokinesis, in which the cytoplasm is physically divided to form two daughter cells. In meiosis, telophase I is …
http://www.macroevolution.net/prophase-ii.html
Webb4 jan. 2024 · Latin singular phasis was used in English from 1660 for each of the aspects of the moon. General (non-lunar) sense of "aspect, appearance, stage of development at a … tamisemi go tz uhamishoWebb11 apr. 2024 · Prophase is the first stage of cell division both in the process of mitosis and meiosis, in which the nuclear chromatin, which initially appears in the form of small lumps or in a reticulum, organizes itself, through a complex process of spiralization, to form the chromosomes , which gradually become shorter and more colourable; towards the end … briana kudick apnpWebbnoun. pachy· tene ˈpa-ki-ˌtēn. : the stage of meiotic prophase that immediately follows the zygotene and that is characterized by paired chromosomes thickened and visibly divided … briana kromer obituaryWebbproper. (adj.) 约于1300年， propre ，意为“适合某种目的，合适的，称赞的，优秀的”（有时是反讽的），源自于古法语 propre “自己的，特定的；精确的，整洁的，适当的”（11世纪），直接源自拉丁语 proprius “自己的，特定的”，来自于拉丁语 pro privo “为个人 ... briana kotzapavlidisWebbCycle cellulaire. La métaphase (du grec ancien μετά, metá : « au-delà, après ») est la seconde phase de la mitose et de la méiose (ou troisième phase si on considère la prométaphase et la métaphase comme deux étapes distinctes). Pour la mitose humaine, la métaphase est très rapide (5 % de la mitose) et correspond au ... briana kromerhttp://www.macroevolution.net/prophase-i.html tamis dodic listhttp://www.macroevolution.net/prophase-ii.html briana kranz