题目内容
供体菌与受体菌通过性菌毛直接接触转移DNA
2021-09-25
A.转导
B.接合
C.溶原性转换
D.转化
E.原生质体融合
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='24327' and id < 2099284 and id<>'2099284' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24327' and id > 2099284 and id<>'2099284' order by id asc limit 5