• Thumbnail for Mitosis
    Mitosis (/maɪˈtoʊsɪs/) is a part of the cell cycle in which replicated chromosomes are separated into two new nuclei. Cell division by mitosis is an equational...
    71 KB (7,313 words) - 23:39, 12 June 2024
  • Thumbnail for Meiosis
    chromatids is released and they segregate from one another, as during mitosis. In some cases, all four of the meiotic products form gametes such as sperm...
    63 KB (7,352 words) - 18:11, 28 June 2024
  • Thumbnail for Cell division
    there are two distinct types of cell division: a vegetative division (mitosis), producing daughter cells genetically identical to the parent cell, and...
    38 KB (4,283 words) - 13:33, 22 June 2024
  • Thumbnail for Cell cycle
    the M phase that includes mitosis and cytokinesis. During interphase, the cell grows, accumulating nutrients needed for mitosis, and replicates its DNA...
    77 KB (9,017 words) - 05:24, 15 June 2024
  • Maturation-promoting factor (abbreviated MPF, also called mitosis-promoting factor or M-Phase-promoting factor) is the cyclin–Cdk complex that was discovered...
    6 KB (873 words) - 07:41, 3 June 2024
  • Thumbnail for Mitotic catastrophe
    Mitotic catastrophe (category Mitosis)
    by prolonged activation of the spindle assembly checkpoint, errors in mitosis, or DNA damage and operates to prevent genomic instability. It is a mechanism...
    30 KB (3,020 words) - 21:28, 3 June 2024
  • Thumbnail for Sister chromatids
    chromatids are separated from each other into two different cells during mitosis or during the second division of meiosis. Compare sister chromatids to...
    6 KB (547 words) - 02:55, 11 April 2024
  • Thumbnail for Prophase
    φάσις (phásis) 'appearance') is the first stage of cell division in both mitosis and meiosis. Beginning after interphase, DNA has already been replicated...
    19 KB (2,101 words) - 14:09, 19 June 2024
  • Thumbnail for Nondisjunction
    chromosomes or sister chromatids to separate properly during cell division (mitosis/meiosis). There are three forms of nondisjunction: failure of a pair of...
    25 KB (2,857 words) - 18:11, 18 May 2024
  • Thumbnail for Interphase
    Interphase (category Mitosis)
    for mitosis, and conducts other "normal" cell functions. A common misconception is that interphase is the first stage of mitosis, but since mitosis is...
    8 KB (855 words) - 06:17, 10 March 2024
  • Thumbnail for G2 phase
    the third subphase of interphase in the cell cycle directly preceding mitosis. It follows the successful completion of S phase, during which the cell’s...
    22 KB (2,818 words) - 07:39, 3 June 2024
  • Firefight books. In it, the Epic Mitosis does not believe that David was the one to bring down Steelheart. Mitosis's ability is to split into multiple...
    34 KB (5,158 words) - 21:03, 12 June 2024
  • Thumbnail for Gamete
    by mitosis. In animals there is no corresponding multicellular haploid phase. The sperm of plants that reproduce using spores are formed by mitosis in...
    12 KB (1,360 words) - 10:44, 6 June 2024
  • Thumbnail for Telophase
    Telophase (category Mitosis)
    and φάσις (phásis) 'appearance') is the final stage in both meiosis and mitosis in a eukaryotic cell. During telophase, the effects of prophase and prometaphase...
    22 KB (2,667 words) - 12:46, 17 May 2024
  • Thumbnail for Cell growth
    which the genome is replicated during S-phase but there is no subsequent mitosis (M-phase) or cell division (cytokinesis). These large endoreplicating cells...
    37 KB (4,869 words) - 09:19, 17 May 2024
  • Thumbnail for Microtubule
    Microtubule (section Mitosis)
    macromolecular assemblies. They are also involved in cell division (by mitosis and meiosis) and are the main constituents of mitotic spindles, which are...
    64 KB (7,838 words) - 06:58, 22 February 2024
  • Thumbnail for Eukaryote
    sometimes called protists. Eukaryotes can reproduce both asexually through mitosis and sexually through meiosis and gamete fusion (fertilization). Eukaryotes...
    61 KB (6,038 words) - 21:35, 23 June 2024
  • Mitogen (category Mitosis)
    division, or enhances the rate of division (mitosis). Mitogenesis is the induction (triggering) of mitosis, typically via a mitogen. The mechanism of action...
    13 KB (1,700 words) - 22:04, 2 August 2022
  • Thumbnail for Walther Flemming
    called mitosis from the Greek word for thread. However, he did not see the splitting into identical halves, the daughter chromatids. He studied mitosis both...
    9 KB (935 words) - 17:04, 14 December 2023
  • Thumbnail for Nuclear envelope
    reticulum show up during mitosis. In addition to the breakdown of the nuclear membrane during the prometaphase stage of mitosis, the nuclear membrane also...
    18 KB (2,035 words) - 12:10, 30 June 2024
  • Thumbnail for Geminin
    Geminin (section Mitosis)
    cell cycle. Geminin levels drop at the metaphase-anaphase transition of mitosis when it is degraded by the anaphase-promoting complex. During S phase,...
    13 KB (1,608 words) - 03:01, 19 December 2023
  • Thumbnail for Chemotherapy
    chemotherapy now means the non-specific use of intracellular poisons to inhibit mitosis (cell division) or to induce DNA damage (so that DNA repair can augment...
    154 KB (17,455 words) - 10:19, 18 June 2024
  • Thumbnail for Reproduction
    Gymnosperm plant. Mitosis and meiosis are types of cell division. Mitosis occurs in somatic cells, while meiosis occurs in gametes. Mitosis The resultant...
    31 KB (3,454 words) - 19:28, 22 June 2024
  • Thumbnail for Biological life cycle
    "sporic". The cycles differ in when mitosis (growth) occurs. Zygotic meiosis and gametic meiosis have one mitotic stage: mitosis occurs during the n phase in...
    24 KB (2,968 words) - 23:39, 24 April 2024
  • Thumbnail for Gametogenesis
    diploid gametocytes into various gametes, or by mitosis. For example, plants produce gametes through mitosis in gametophytes. The gametophytes grow from haploid...
    12 KB (1,395 words) - 17:00, 4 June 2024
  • Thumbnail for G2-M DNA damage checkpoint
    checkpoint in eukaryotic organisms that ensures that cells don't initiate mitosis until damaged or incompletely replicated DNA is sufficiently repaired....
    18 KB (2,231 words) - 00:00, 17 March 2024
  • Thumbnail for Homologous chromosome
    organism's mother; the other is inherited from the organism's father. After mitosis occurs within the daughter cells, they have the correct number of genes...
    24 KB (2,767 words) - 22:08, 17 May 2024
  • Thumbnail for Cell cycle checkpoint
    cell synthesizes various proteins in preparation for division; and the M (mitosis) phase, during which the duplicated chromosomes (known as the sister chromatids)...
    34 KB (4,581 words) - 11:50, 4 April 2024
  • Thumbnail for APC/C activator protein CDH1
    Cdh1 plays a pivotal role in controlling cell division at the end of mitosis (telophase) and in the subsequent G1 phase of cell cycle: By recognizing...
    14 KB (1,551 words) - 03:07, 1 December 2023
  • Thumbnail for Epiphyseal plate
    epiphyseal plate. The plate's chondrocytes are under constant division by mitosis. These daughter cells stack facing the epiphysis while the older cells...
    12 KB (1,135 words) - 20:10, 26 March 2024