Cytokinesis in Biological Definition

Actin

... in cytoplasmic streaming and in contraction of the cell during cytokinesis . In muscle cells they play an essential role, along with myosin , in ... the filament). This mechanism is responsible for muscle contraction and cytokinesis , the division of one cell into two. Networks Actin networks, along ...

Cell growth

... reproduction is the physical division of entire cells, usually called cytokinesis . Cell reproduction is more complex in eukaryotes than in other ... on DNA replication , binary fission , mitosis , meiosis , and cytokinesis . The rest of this article is a comparison of the main features of the ...

Actin

... in cytoplasmic streaming and in contraction of the cell during cytokinesis . In muscle cells they play an essential role, along with myosin , in ... the filament). This mechanism is responsible for muscle contraction and cytokinesis , the division of one cell into two. Networks Actin networks, along ...

Mitosis

... In most eukaryotes mitosis is accompanied with cell division or cytokinesis , but there are many exceptions, for instance among the fungi . There is ... chromosomes are unfolded back into chromatin. This is often followed by cytokinesis or cleavage , where the cellular membrane pinches off between the two ...

Mitosis

... In most eukaryotes mitosis is accompanied with cell division or cytokinesis , but there are many exceptions, for instance among the fungi . There is ... chromosomes are unfolded back into chromatin. This is often followed by cytokinesis or cleavage , where the cellular membrane pinches off between the two ...

Anaphase

... main means of chromosome separation and can extend the spindle to up to 15 times its metaphase length in the process. See also gamete cytokinesis prophase prometaphase metaphase telephase chromosome prokaryote eukaryote ...

Cell division

... by binary fission . Eukaryotic cells usually undergo a process of nuclear division, called mitosis , followed by division of the cell, called cytokinesis . A diploid cell may also undergo meiosis to produce haploid cells, usually four. Haploid cells serve as gametes in multicellular ...

Cytoskeleton

... and microvillus ), participate in some cell-to-cell or cell-to-matrix junctions and the transduction of signals. They are also important for cytokinesis and, along with myosin , muscular contraction . Intermediate Filaments Main article: intermediate filaments These 8 to 11 nanometers ...

Meiosis

... of the chromatids and the reformation of the nuclear membrane. Pinching of the cytoplasm or the formation of cell walls occurs, as in mitosis. cytokinesis may occur. Note that many plants simply skip telophase I and interphase II, going immediately into prophase II. Interkinesis (or Interphase II ) ...

Metaphase

... This is accomplished by regulation of the APC, securin, and separase. Metaphase is preceded by prophase and followed by anaphase. See also cytokinesis prometaphase telophase anaphase ...

Mitotic spindle

... chromatids separate and are dragged away from each other, ensuring that each daughter cell will receive one chromatid after the cells divide in cytokinesis . ...