admins 发表于 2021-8-18 22:31:10

2020-2021学年人教版七年级上册生物课堂小测 2.1.4细胞的生活

※题型：单选题※知识点：单选题※试题难度：中等<br>下列细胞中的物质,属于无机物的是(&nbsp;&nbsp;&nbsp;)<br>A.脂肪&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.葡萄糖&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.蛋白质&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.氧<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/a04d3b0efbe44a32abc1169d08ac21c7/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/8a5c67d91ce349eaa385148ef8090d1e/AFD1364536029F0C2C924CF5E69B505C.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>下列细胞中的物质,分子比较大,属于有机物的是(&nbsp;&nbsp;&nbsp;)<br>①水②糖类③蛋白质④无机盐⑤核酸⑥脂⑦氧A.①②③④&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.⑤⑥⑦&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.②③⑤⑥&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.①④⑦<br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/34C2EC96B7EAAC540379F8323E0DFDC1.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>控制物质进出细胞的结构是(&nbsp;&nbsp;)<br>A.细胞壁&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.细胞膜&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.细胞质&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.细胞核<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/675ce7de842d48158f3312d5b49e9ce0/CB10E80A5A739A58F1312BA12F379467.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/051054d3750e42b6a387b49a01ea3317/A0A107035D1B34E47176834EDEB99269.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>动物和植物都有的能量转换器是(&nbsp;&nbsp;&nbsp;)<br>A.叶绿体&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.叶绿体和线粒体<br>C.线粒体&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.细胞核<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/5e6551e19ee44679aec5e67d4e630a94/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/2e98598c921b4e50b6af76669a014228/5F168580D348DD7DC5E6AD53A8D6FE71.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>细胞中的遗传信息主要存在于(&nbsp;&nbsp;&nbsp;)<br>A.细胞壁&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.细胞膜&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.细胞质&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.细胞核<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/da989c5050c744168a29c9e7829dcd4d/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/f345ec44fab547488e3abf6ab45fa8b8/A8A1FBD186E2A1A68EFBFF3D73D2A6A2.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>控制生物的发育和遗传的主要结构是(&nbsp;&nbsp;)<br>A.细胞质&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.细胞核&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.叶绿体&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.线粒体<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/9e9a7b44612c4646a469990072876107/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/4461cc45f41b4b589cf02ca189044433/3AC35C4BDDB3F26C0E6CE681C0661AE1.png"><br><br>
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