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38.细胞内各细胞具有一定的结构和功能,对图8中结构①的叙述,正确的是 (A)在不同植物细胞内其数量基本相同 (B)是植物合成蛋白质的主要细胞器 (C)是植物进行光合作用产生有机物的细胞器 (D)含有
問題詳情
38.细胞内各细胞具有一定的结构和功能,对图8中结构①的叙述,正确的是
(A)在不同植物细胞内其数量基本相同
(B)是植物合成蛋白质的主要细胞器
(C)是植物进行光合作用产生有机物的细胞器
(D)含有DNA和RNA,是决定植物遗传的基本单位
參考答案
答案:C
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)
上一篇 :
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