Mitochondria are present in all eukaryotic cells.一切真核的细胞都有线粒体.That cell hybridization can be used to dissect regulatory mechanisms controlling gene expression in eukaryotic cells.杂交细胞能被应用于剖析真核细胞中控制基因表现的调节机理.Plasmids are ...
Faculty members complain that their students are unprepared to do college-level work.学院的老师们抱怨说他们的学生还很不适应大学的课业。The water level in Lake Taihu has reached record levels.太湖水位达到了历史最高值。The results show the level of frustration...