细胞核是由核膜、染色质、核仁等组成，下列有关叙述中，不正确的是

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='21860' and id < 1910518 and id<>'1910518' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='21860' and id > 1910518 and id<>'1910518' order by id asc limit 5