[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f7Vq32z_mAs1ZsHyUTYUcIP6EBfQYOkg8oEfxK0M-Ba8":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":19,"related":20,"source":30,"type":35},[],"2023-05-08 23:08:37",897252801,[8,9,10,11,12],"抗体亲和层析柱","受体亲和层析柱","底物亲和层析柱","酶亲和层析柱","配基亲和层析柱",{"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},"1000007091","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ffde632faff6bcee5a2fbc9fb9f0ddfa2.jpg","转基因的科学——基因工程","41769090","转基因的科学——基因工程教程考试","在纯化融合蛋白时,常用的亲和层析柱有 ( )",[21,32,36,45,54,62,67,76,81,90],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],897252795,[25,26,27,28],"P.Berg","R Swanson","S.Cohen","H.Boyer","在体外成功构建了第一个重组DNA分子并获得诺贝尔化学奖的科学家是","v2",0,{"answer":33,"createTime":5,"id":6,"options":34,"question":19,"source":30,"type":35},[],[8,9,10,11,12],1,{"answer":37,"createTime":5,"id":38,"options":39,"question":44,"source":30,"type":31},[],897252846,[40,41,42,43],"DNA","RNA","蛋白质","染色体","Northern杂交时,探针与膜上的什么成分杂交?()",{"answer":46,"createTime":5,"id":47,"options":48,"question":53,"source":30,"type":35},[],897252849,[49,50,51,52],"标记的Flag抗体","标记的Myc抗体","标记的A蛋白抗体","标记的B蛋白抗体","如果A蛋白与Flag构建标签融合蛋白,B蛋白与Myc构建标签融合蛋白.假定用Flag的抗体去沉淀A蛋白,那么用什么标记抗体检测可以确定A蛋白与B蛋白有相互作用",{"answer":55,"createTime":5,"id":56,"options":57,"question":60,"source":30,"type":61},[],897252879,[58,59],"对","错","第一只由iPS细胞发育而成的小鼠是由中国科学家制备的",3,{"answer":63,"createTime":5,"id":64,"options":65,"question":66,"source":30,"type":31},[],897252885,[40,41,42,43],"Southern杂交时,探针与膜上的什么成分杂交?()",{"answer":68,"createTime":5,"id":69,"options":70,"question":75,"source":30,"type":31},[],897252886,[71,72,73,74],"HIV转录所必需","HIV逆转录所必需","HIV的受体","HIV的辅助受体","CCR5蛋白的功能是( )",{"answer":77,"createTime":5,"id":78,"options":79,"question":80,"source":30,"type":61},[],897252887,[58,59],"T7启动子的优点之一是T7RNA聚合酶的活性比大肠杆菌RNA聚合酶的活性强得多",{"answer":82,"createTime":5,"id":83,"options":84,"question":89,"source":30,"type":35},[],897252893,[85,86,87,88],"氨苄青霉素","强力霉素","四环素","卡那霉素","Tet-on和Tet-off系统中,调控基因表达的抗生素有( )",{"answer":91,"createTime":5,"id":92,"options":93,"question":98,"source":30,"type":35},[],897252895,[94,95,96,97],"5'-3'聚合酶活性","5'-3'外切酶活性","3'-5'外切酶活性","3'-5'聚合酶活性","klenow片段具有的酶活性包括"]