admins 发表于 2021-8-20 23:56:05

3.2糖类与脂质—2021-2022学年高一生物北师大版(2019)必修1随堂检测

※题型:单选题※知识点:单选题※试题难度:中等<br>下列物质中,不属于单糖的是(&nbsp;)<br>A.核糖&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.葡萄糖&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.乳糖&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.果糖<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2021/c0b7cc071aef42578d40dd32faac4d5d/F3FFF02E67737AECAA5F9376DCA7D618.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/1/9/2021/dc52a1a9be354a9f87b0b3146385add9/F58AE786B877CFF2DB7397FDB5048830.png"><br><br>※题型:单选题※知识点:单选题※试题难度:容易<br>下列糖类中属于多糖的是(&nbsp;&nbsp;&nbsp;)<br>A.葡萄糖&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.蔗糖&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.麦芽糖&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.淀粉<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2021/e77a20f6c14a40c2b2c2b672194389a7/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br>略<br>※题型:单选题※知识点:单选题※试题难度:较易<br>植物细胞和动物细胞共有的糖类物质是(&nbsp;&nbsp;)<br>A.麦芽糖和淀粉&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.纤维素和蔗糖<br>C.几丁质和糖原&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.葡萄糖和核糖<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2021/14e76b5d5ca145ecaae0193d34bf633f/2BB966A0E0D0EF1A330D14E3ADEDA5C5.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/1/9/2021/3da194982c6d4a7e9ade72a3b80dce29/BC4AD9136F77713B5BDD1836D39B61DA.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>雄性孔雀开屏时形成一道亮丽的风景,高等动物之所以表现出第二性征,是因为性激素的作用。就化学本质而言,性激素属于(&nbsp;)<br>A.蛋白质&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.核酸&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.糖类&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.脂质<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2021/a671a6c3e86a4d7097d4f6d04152b8c7/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br>略<br>※题型:单选题※知识点:单选题※试题难度:较易<br>下列关于脂质功能的叙述,错误的是(&nbsp;)<br>A.主要的能源物质&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.缓冲和减压<br>C.人体细胞的组成成分&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.维持高等动物第二性征<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2020/0c4a70d4e2e94d328c7745c826186350/C6DD893B0461FAD877175A7ECBBD5939.png"><br>解析<br>略<br>※题型:单选题※知识点:单选题※试题难度:较易<br>下列有关糖类和脂质的叙述,不正确的是(&nbsp;)<br>A.脂质中的磷脂是构成细胞膜的重要物质,所有的细胞都含有磷脂<br>B.麦芽糖是只有植物体内含有的二糖<br>C.糖类和脂肪都是多聚体<br>D.脂肪是细胞中良好的储能物质<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2021/f658753fb22a47cf8566039e0cbd814e/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/1/9/2021/b2bff05c4a5848ffb5784ae7b7fd3df5/D110C2F61B25011BCD2FD1CEBEB0AC21.png"><br><br>
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