In Meiosis I homologous chromosomes separate, which requires pairing, synapsis, and recombination ... elegans germ line to study sex-specific differences in the specialized cell division of meiosis ...

Sex chromosomes were arranged, clipped and pasted according to the period of synapsis. 16344 meiotic cells have been observed and 4377 of them were in division phase. Division index of bivalents ...