2022英语周报课标答案

1.解析:选CA、效应T细胞与靶细胞直接接触,使靶细胞裂原兽单刺卷(六)解死亡,体现了细胞膜进行细胞间信息交流的功能,A正确;B、性激素属于脂质,合成场所是内质网,B正确;C、一个mRNA上结合多个核糖体,由于模板相同,核糖体中合成的是同种蛋白质,C错误;D、细胞内外Na+浓度差的维持依靠主动运输过程,主要由线粒体提供能量,D正确。故选:C。

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