Cytokinesis (/ˌsaɪtoʊkɪˈniːsɪs/) yog ib feem ntawm cov txheej txheem ntawm tes faib thaum lub sij hawm cytoplasm ntawm ib leeg eukaryotic cell faib ua ob lub hlwb. Cytoplasmic division pib thaum lub sij hawm los yog tom qab lub sij hawm lig ntawm nuclear faib nyob rau hauv mitosis thiab meiosis.
Kev faib ntawm lub cytoplasm hu ua dab tsi?
Cytokinesis yog cov txheej txheem ntawm lub cev ntawm cell division, uas faib cov cytoplasm ntawm niam txiv cell rau hauv ob lub hlwb. Nws tshwm sim concurrently nrog ob hom nuclear faib hu ua mitosis thiab meiosis, uas tshwm sim nyob rau hauv cov tsiaj hlwb.
Dab tsi yog kev faib ntawm cytoplasm thiab nws cov ntsiab lus thaum lub sijhawm faib cell hu ua?
Cytoplasmic division los yog Cytokinesis cais cov thawj cell, nws cov organelles thiab nws cov ntsiab lus rau hauv ob ntau los yog tsawg sib npaug halves.
theem ntawm lub voj voog ntawm tes yog kev faib ntawm cytoplasm?
Thaum interphase, lub cell loj hlob thiab ua ib daim qauv ntawm nws cov DNA. Thaum lub sijhawm mitotic (M) theem, lub xovtooj sib cais nws cov DNA ua ob pawg thiab faib nws cov cytoplasm, tsim ob lub hlwb tshiab.
txheej txheem twg cuam tshuam nrog kev faib cov cytoplasm?
Cytokinesis suav nrog kev faib ntawm cytoplasm tom qab karyokinesis. Lub cytokinesis yog ib qho kev sib cuam tshuam ntawm cell division. Nws cais cov cytoplasm niam cell ua ob me mentxhais hlwb. Nws tshwm sim rau ob hom kev faib atomic, mitosis thiab meiosis.
