最新試題
leptotene stage (細(xì)線期)
sister chromatid (姐妹染色單體)
recombination nodules (重組節(jié))
細(xì)胞增殖周期的順序依次是()
synapsis (聯(lián)會(huì))
P-DNA (粗線期DNA)
equatorial plate (赤道板)
meiosis (減數(shù)分裂)
furrow(分裂溝)
cytokinesis (胞質(zhì)分裂)