the stage of meiosis or mitosis when chromosomes move toward opposite ends of the nuclear spindle
anaphase详细解释
an.a.phase n.Biology （名词）【生物学】 The stage of mitosis and meiosis in which the chromosomes move to opposite ends of the nuclear spindle.细胞分裂后期：染色体向细胞核轴心相反一端移动的有丝分裂和减数分裂阶段
