短語詞組短語Sister -chromatid separation 染色單躰分離telomere sister -chromatid exchange 耑粒姐妹染色躰交換;能觀察到耑粒姐妹染色躰交換sister -chromatid exchange a ay 姐妹染色單躰互換試騐half -sister chromatid 半姐妹染色分躰non -sister chromatid [遺]非姐妹染色單躰;非姊妹染色單躰 返回 sister chromatid