Prophase may be divided into successive stages termed leptotene, zygotene, pachytene, diplotene, and diakinesis.

细、偶、、双终变。

Diplotene In MEIOSIS, the stage in late PROPHASE I when the pairs of chromatids begin to separate from the tetrad formed by the association of homologous chromosomes.

第一次分裂的前中的靠后的一个阶段。