admins 发表于 2021-8-18 22:44:14

2020-2021学年生物苏教版八年级下册随堂检测(13)现代生物技术的应用

※题型:单选题※知识点:单选题※试题难度:较易<br>下列生物或食物在产生过程中运用转基因技术的是(&nbsp;&nbsp;&nbsp;)<br><tbody><br>A.克隆猴“中中”和“华华”<br>B.酸奶<br>C.柿饼<br>D.抗虫棉<br><img src="https://picture2.zhihuicn.com/testImage/2/2020/6/29/FA9301D9CBEB6978BAE79DEC0A0BB9A9.png"><br><img src="https://picture2.zhihuicn.com/testImage/2/2020/6/29/7B65AC5B029096BA81588D743658CF3C.png"><br><img src="https://picture2.zhihuicn.com/testImage/2/2020/6/29/49C89CD4F4EF725E1974F09E05669ABC.png"><br><img src="https://picture2.zhihuicn.com/testImage/2/2020/6/29/7B550DF14883EF8787C8A289976953C7.png"><br></tbody><br>A.A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.B&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.C&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.D<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/4a6aa70d79db444e9c4690d5914cf728/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/0d34aaa0be2348109be11fde293e29d0/1A43F6BE0C7D15D9F171CB3C448F94DB.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>把生物的某个基因用生物技术的方法转入另一种生物的基因组中,培育出的表现出转入基因所控制的性状的生物称为(&nbsp;&nbsp;&nbsp;)<br>A.转基因生物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.传基因生物<br>C.给基因生物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.导入基因生物<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/c3988cc18e4e41f99b13998b2be8a38c/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/fe74fd748d7048d7b41223375de0ebce/2386346284C4D585212608EDBCDAB4AC.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>下图为多利羊的克隆过程示意图,请据图回答<img src="https://picture1.zhihuicn.com/2/EE63EEEF7D584889B6AF9DDFB7A53533.png"><br>style="VERTICAL-ALIGN:middle">1.多利羊性状与羊一致,因为该羊提供的是。<br>2.产生多利羊的生殖过程属于生殖,原因是。<br>3.通过该实验说明:。<br>4.克隆技术在农业、医学和社会生活等各方面都有广阔的应用前景,请举二例。<br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/A3E4311ECEC82005369166C2EF6EEF4F.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/B3EDA6630C9054721D757C932F18C6DC.png"><br><br>
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