题目内容
减数分裂后期Ⅰ发生分离的是
2021-09-28
A.姐妹染色单体
B.非姐妹染色单体
C.二分体
D.非同源染色体
E.同源染色体
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='24542' and id < 2107872 and id<>'2107872' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24542' and id > 2107872 and id<>'2107872' order by id asc limit 5