admins 发表于 2021-8-18 22:52:48

2021-2022学年人教版生物七年级专项训练之生物体的结构层次(3)动物细胞

※题型:单选题※知识点:单选题※试题难度:中等<br>制作人的口腔上皮细胞临时装片时,使用生理盐水的目的是(&nbsp;)<br>A.使细胞变大看得清楚&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.使细胞维持正常形态<br>C.有利于染色&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.杀灭细菌<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/b7a81a50a44c471c8d15393014da88c5/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/a52d53e4722d4f12965fd09bc51d6ccd/DE9418BCACA4FB2271E10E1C53F80B2F.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>如图所示,制作人的口腔上皮细胞临时装片正确的操作顺序是(&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2020/7/15/4FFBD1AEF4E906523C75D4BE1A77D394.png"><br>A.⑤②④①③&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.⑤④②③①&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.②③⑤④①&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.②⑤④①③<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/727943bd03e14980aaf7239cecc2291a/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/0638992e46c449da9c2c4ddffaf5926d/7290C1D3512B69D4EF0169A2671B05E4.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>动物细胞不具有的结构是(&nbsp;&nbsp;&nbsp;)<br>A.细胞质&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.细胞膜&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.细胞核&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.叶绿体<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/5026fcdb29b74864b19bd266811b2e48/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/cb693ee9ec3d4007a05ee76956d6e1fa/18F99B1B456BF3D8C98F56E9B105C31C.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>某同学在显微镜下观察一种细胞,这种细胞具有细胞壁、细胞膜、细胞质、细胞核和液泡,这种细胞肯定不是(&nbsp;&nbsp;&nbsp;)<br>A.洋葱鱗片叶内表皮细胞&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.黄瓜表层果肉细胞<br>C.人口腔上皮细胞&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.黑藻叶片细胞<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/c998fba714e74f0092fa0d9cf3e2c5d3/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/7e30dca7eb2f4373826c9a472a519389/E57E228AA0AAB1D778A2B2778C451CB5.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>如图是细胞的立体结构模式图,下列回答不正确的是(&nbsp;&nbsp;&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2019/8/7/5509FCF5AB287C88711555DFF39B1E99.png"><br>A.代表植物细胞的是甲图;代表动物细胞的是乙图<br>B.甲图中①是液泡,溶解着多种物质<br>C.甲图中⑥是细胞膜,对细胞起保护和支持作用<br>D.植物、动物细胞质内都具有④线粒体<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/1595c6317f1d4b03a4ec31c96bb90d73/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/977341513a974f2dba7f8f3b86214357/A4026789AD2DFE07F699E60FE4D9E5C8.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>关于动物细胞的叙述中,不正确的是(&nbsp;&nbsp;&nbsp;)<br>A.形态多种多样,功能互不相同<br>B.通过叶绿体分解有机物,释放能量<br>C.具有细胞膜、细胞质、细胞核<br>D.是动物体结构和功能的基本单位<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/4a5801a5a0fb49d0941c55145800b967/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/a0d36bead7b34046854af88d8a7a5982/9E3CB64F75CF773CB047A4FC8AEFB104.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下列关于细胞结构和功能的叙述,错误的是(&nbsp;&nbsp;&nbsp;)<br>A.细胞与外界的物质交换是通过细胞膜来完成的<br>B.新鲜柠檬的汁液,主要来自细胞结构中的液泡<br>C.植物细胞和动物细胞都含有的能量转换器是线粒体<br>D.动物细胞最后分裂的是细胞壁<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/f8eb0482a3cb42808c3d3da21d638b44/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/ded91bbfae3c4a4fb9ec998d1b21f0fc/75BA098FF7A07A8EB0C96A2A5C7E71A3.png"><br><br>
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