N the final stage of the prophase of meiosis, during which homologous chromosomes start to separate after crossing over 终变期
Nucleolus disappeared, but some plants in the early diakinesis nucleolus remains high.
核仁消失，但有的植物在终变期的早期核仁仍然很大。
Diakinesis bivalents end of some of the homologous chromosomes together only at the end.
终变期末有些二价体的同源染色体只在末端连在一起。
Prophase may be divided into successive stages termed leptotene, zygotene, pachytene, diplotene, and diakinesis.
前期可被分为连续的阶段：细线期、偶线期、粗线期、双线期和终变期。
应用推荐