admins 发表于 2021-8-18 22:26:06

2019年中考生物真题专项汇编:考点06动、植物细胞的结构

※题型:单选题※知识点:单选题※试题难度:中等<br>在观察洋葱鳞片叶内表皮临时装片时,萌萌发现视野中细胞重叠,则她在制作装片时最可能出现问题的操作是(&nbsp;&nbsp;)<br>A.滴水&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.展平&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.盖片&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.染色<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/0d33e2b4e27042f0a1cf6e4e173c2793/4EF59C4461E28F3B3B09551EB8B9AC3F.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/b465dd0c24d14496b28e5bc9d3f01e1a/A02A80CCF7ADB441CBC975DBB12E5032.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>如图中最可能是人口腔上皮细胞的是(  )<br>A.<img src="https://picture2.zhihuicn.com/testImage/2/2019/7/5/7D089700BD01593B38BB155BEE7015AA.png"><br>style="VERTICAL-ALIGN:middle"><br>B.<img src="https://picture2.zhihuicn.com/testImage/2/2019/7/5/BC6C33F9C341EF93B2D8EEF98DB6A374.png"><br>style="VERTICAL-ALIGN:middle"><br>C.<img src="https://picture2.zhihuicn.com/testImage/2/2019/7/5/5A8C6E68C399F3A86842DD0C6F058C54.png"><br>style="VERTICAL-ALIGN:middle"><br>D.<img src="https://picture2.zhihuicn.com/testImage/2/2019/7/5/1E918587711B11A3EA3E4D6F0DB0BD52.png"><br>style="VERTICAL-ALIGN:middle"><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/384c89266ff54c40b6c865e45020dc2f/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br>略<br>※题型:单选题※知识点:单选题※试题难度:中等<br>如图为动植物细胞结构模式图,它们结构和功能的叙述,正确的是(&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2019/7/15/B84AFD839200968C46CDD98C81B17734.png"><br>A.图甲可表示人的血液中成熟的红细胞,结构①的功能是控制物质进出细胞<br>B.图乙所示的细胞长时间放在清水中会涨破<br>C.西瓜清甜多汁,主要与图乙所示细胞中的结构②有关<br>D.甲乙所示的细胞中都有细胞生活所需的能量转换器——叶绿体和线粒体<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/118f18ac497a43e292ae68c1ae0bce12/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/563928d12f004faf95e7074249c58d6c/3B8B56075CA68D079182F0826D2E626F.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>人体大约由40万亿﹣﹣60万亿个细胞构成,不属于这些细胞共同点的是(&nbsp;&nbsp;)<br>A.都含有无机物和有机物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.都能进行细胞分裂<br>C.都有细胞膜和细胞质&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.都能进行呼吸作用<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/51afc9e5bc074bfb931d7a880a03e2e2/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/4cf5019c41f64266a86358b6d9624a6f/971D411EB4C795823C71F6AFAD077D7C.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>南充的桃花与嘉陵江边飞翔的鹭鸟在细胞结构上,不共有的结构是(&nbsp;&nbsp;&nbsp;)<br>A.细胞膜&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.细胞质&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.细胞核&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.细胞壁<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/e0ba1fc5aa0b445fb61b7a875be58af2/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/eaf1ec928dfc4e9eab157add786e7a07/53EDCBD5E25F064A66587FFB5EE3F040.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>在学习过程中,框架图是帮助我们理解生物学概念的有效方法。下列选项中符合该框架图中Ⅰ、Ⅱ、Ⅲ对应关系的是(&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2019/7/12/3BE5F93E7E593CD7D4AFCA1610EDC76E.png"><br>A.Ⅰ—细胞质&nbsp;&nbsp;&nbsp;&nbsp;Ⅱ—线粒体&nbsp;&nbsp;&nbsp;&nbsp;Ⅲ—叶绿体<br>B.Ⅰ—动物细胞&nbsp;&nbsp;&nbsp;&nbsp;Ⅱ—液泡&nbsp;&nbsp;&nbsp;&nbsp;Ⅲ—细胞壁<br>C.Ⅰ—无机物&nbsp;&nbsp;&nbsp;&nbsp;Ⅱ—水&nbsp;&nbsp;&nbsp;&nbsp;Ⅲ—蛋白质<br>D.Ⅰ一细胞膜&nbsp;&nbsp;&nbsp;&nbsp;Ⅱ—细胞质&nbsp;&nbsp;&nbsp;&nbsp;Ⅲ—细胞核<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/6c24fffb97904df0b23594f5e87c6461/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/f061e292480743d3990d09cde37594cf/BC1B450B0861ECE0F7D6979025FC161B.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>动、植物细胞中的能量转换器是指(&nbsp;&nbsp;)<br>A.叶绿体和线粒体&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;B.叶绿体<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;&nbsp;&nbsp;&nbsp;&nbsp;D.液泡<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/ffe84e0464dc4b568cf1a622e562ffed/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/e9e011d0c5d24a05a43351c9b8b45fda/C31B1F7EE2F6275D48961FF327B77A74.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>如图是动物细胞结构示意图,控制物质进出细胞的结构是(&nbsp;&nbsp;&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2019/6/27/D48291162677CBEAEDC3C65F79631CDC.png"><br>A.细胞膜&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.细胞质&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.线粒体&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.细胞核<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/9f911ee872bd4bbbac9f99d0431281c0/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/507ba28e8ac84a90a0d2a05c2635c383/7B72F637C640227769BBD5559122EA76.png"><br><br>※题型:实验题※知识点:实验题※试题难度:中等<br>如图是“观察人的口腔上皮细胞临时装片”的实验,请分析并回答问题:<br><img src="https://picture2.zhihuicn.com/testImage/2/2019/7/12/E81BF4E663FD48E4C22C0E409D65654A.png"><br>1.步骤①所滴加的液体是。<br>2.步骤④操作中,用镊子夹起盖玻片,使它的一边先接触载玻片上的水滴,然后缓缓地放下,这样做的目的是。<br>3.在观察细胞过程中,如果发现所观察到的视野较暗,调节显微镜时应使用。(&nbsp;&nbsp;)<br>A.平面镜和大光圈<br>B.凹面镜和大光圈<br>C.平面镜和小光圈<br>D.凹面镜和小光圈<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/59075bb289e241fcafca7728b64b70ff/154B464FC13469F6D0908A4A68FACF4A.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/a15bdb8027274d79a432c4625650db8c/FA764B49855AFAEC2FA65737A080B7D6.png"><br><br>※题型:读图填空题※知识点:读图填空题※试题难度:中等<br>某同学用显微镜观察番茄果肉细胞临时装片,结果如图(示例:[④]细胞质)。据图回答:<br><img src="https://picture2.zhihuicn.com/testImage/2/2019/7/23/10BACAFFD020CC5A1AC0162ACA1BE47A.png"><br>style="VERTICAL-ALIGN:middle"><br>1.临时装片制作过程中,用镊子夹起盖玻片,使其一边先接触载玻片上的水滴,然后缓缓放下,目的是避免盖玻片下出现。<br>2.观察装片时,要将图乙中a细胞移到视野中央,应将玻片向(填“左”或“右")移动。<br>3.与口腔上皮细胞相比,番茄果肉细胞特有的结构有细胞壁和[②]:这两种细胞都具有的能量转换器是”(填“叶绿体”或“线粒体”&nbsp;)。<br>4.不同品种的番茄果实颜色不同,根本原因是[]中的遗传物质不同。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/ccde86ed45ff4575b0bcbdd2f353af55/98BA40EA66D8902B991341122A0A9FD3.png"><br>解析<br>略<br>
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