[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fFjlvr5pkgrffTI0sX6ILOuAqC114xtZ8r38zFEi3w2w":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-09-09 22:10:35",159099653,[8,9,10,11],"增加放大倍数","缩短波长","增加波长","给标本染色",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},26,"7b9e562377363319ebe557296d8cc473","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5fb163b9892fe6566b374b9c1f599eab.webp","细胞生物学-001","work_36392288","第二章 细胞生物学研究方法-作业","提高显微镜的分辨率的最好方法是( )",[21,32,41,50,53,62,71,80,89,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],159099650,[25,26,27,28],"细胞的大小","分选出特定的细胞类群","细胞中DNA含量","以上三种功能都有","流式细胞术可用于测定( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],159099651,[36,37,38,39],"扫描电子显微镜","透射电子显微镜","荧光显微镜","光学显微镜","使用( )可获得三维图像",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],159099652,[45,46,47,48],"细胞融合","核移植","病毒转化","基因转移","建立分泌单克隆抗体的杂交瘤细胞是通过下列技术构建的:( )",{"answer":51,"createTime":5,"id":6,"options":52,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],159099654,[57,58,59,60],"大小","位置","长短","质量","DNA原位杂交技术是检测目的DNA片段的( )",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],159099655,[66,67,68,69],"二者之间碱基互补","二者都是核酸","二者都是遗传物质","DNA可以转录形成RNA","DNA和RNA之间可以进行杂交是基于( )的原理",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],159099656,[75,76,77,78],"第一次培养的细胞","原代培养的细胞",""永生"细胞","初次分离的细胞","实验室使用的细胞株一般是()",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],159099657,[84,85,86,87],"20 μm","0.2 mm","3-30μm","0.2 nm","人的肉眼的分辨能力是",{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":31},[],159099658,[93,94,95,96],"物镜的放大倍数","入射波的波长","镜口角","样品与物镜之间的介质的折射率","显微镜的分辨率与下列哪项无关 ( )",{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],159099659,[102,103,104,105],"普通光学显微技术","荧光显微镜技术","透射电镜技术","扫描电镜技术","为了观察有丝分裂中期染色体的三维结构 ,可用下面哪种技术 ( ) ."]