Cell division tshwm sim thaum lub sij hawm M, uas muaj nuclear division (mitosis) ua raws li cytoplasmic division (cytokinesis). DNA yog replicated nyob rau hauv lub ua ntej S theem; ob daim ntawv luam ntawm txhua tus chromosome replicated (hu ua viv ncaus chromatids) nyob twj ywm ua ke los ntawm cohesins cohesins Cohesin yog ib qhochromosome-associated multisubunit protein complexuas tau txais txiaj ntsig zoo hauv eukaryotes thiab muaj cov kab mob zoo sib xws. Cohesin mediates cohesion ntawm replicated viv ncaus chromatids thiab yog li ntawd tseem ceeb rau chromosome segregation nyob rau hauv faib hlwb. https://pubmed.ncbi.nlm.nih.gov › …
The cohesin complex thiab nws lub luag haujlwm hauv chromosome biology - PubMed
M theem ntawm lub voj voog ntawm tes yog dab tsi?
Mitosis, lossis M theem, yog lub sijhawm ntawm kev faib tawm nuclear thiab xovtooj ntawm tes thaum lub sijhawm uas cov chromosomes duplicated tau muab faib sib npaug ntawm ob lub cev xeeb tub.
M theem sawv cev dab tsi?
Mitosis, lossis M theem, yog lub sijhawm ntawm qhov tseeb nuclear thiab cell faib thaum lub sijhawm uas cov chromosomes duplicated tau muab faib sib npaug ntawm ob lub hlwb.
M qib quizlet yog dab tsi?
M theem. lub theem thaum lub sijhawm faib cell tshwm sim.
Yuav ua li cas thaum kawg ntawm M theem?
Cytoplasmic faib ua tiav los ntawm qhov kawg ntawm telophase, thiab cov nucleus thiab cytoplasm ntawm txhua tus ntxhais cell ces rov qab mus rau interphase, taw qhiakawg ntawm M theem.
