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karyokinesis n.【生物學】有絲分裂;核分裂。

karyolymph

140min , chromosomes of the daughter cells are situated at metaphase of the second karyokinesis , while the daughter cells do n ' t separate 120min ,染色體處于有絲分裂末期,分裂溝形成,受精卵徑裂為二細胞。受精140min ,再徑裂為4細胞。

Karyokinesis during cell division , the process of nuclear division that precedes cytoplasmic division 有絲分裂:細胞分裂過程中,細胞核先于胞質分裂。