[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f4wcxY4CvVmMemorVQEzhTOcpFNxxmxvEazoz1Cmnnzk":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":15,"related":16,"source":20,"type":21},[],"2023-12-26 15:56:58",983076082,[8,9,10,11],"它有用四种模块单元","一种模块对应于结合一种碱基","不同模块组合对应于结合不同DNA序列","它能进入细胞核中",{"courseImg":13,"courseName":14},"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ffde632faff6bcee5a2fbc9fb9f0ddfa2.jpg","转基因的科学——基因工程","关于TALE蛋白说法正确的是",[17,22,31,41,50,59,68,77,86,95],{"answer":18,"createTime":5,"id":6,"options":19,"question":15,"source":20,"type":21},[],[8,9,10,11],"v2",1,{"answer":23,"createTime":24,"id":25,"options":26,"question":29,"source":20,"type":30},[],"2023-12-26 15:56:59",983076150,[27,28],"对","错","iPS细胞被称为诱导性多能干细胞,顾名思义,它不具有全能性,不能发育为一个完整的个体",3,{"answer":32,"createTime":24,"id":33,"options":34,"question":39,"source":20,"type":40},[],983076159,[35,36,37,38],"整合效率高","不会激活原癌基因","操作简单","宿主范围广","下列哪项不属于病毒载体法的优点?( )",0,{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":20,"type":40},[],983076168,[45,46,47,48],"上游","下游","上下游均可","上下游均不可","在基因融合表达系统中,担体蛋白位于目的蛋白的( )",{"answer":51,"createTime":24,"id":52,"options":53,"question":58,"source":20,"type":21},[],983076186,[54,55,56,57],"DNA复制","子代DNA合成","DNA修复","DNA连接","体内DNA聚合酶发挥的功能包括",{"answer":60,"createTime":24,"id":61,"options":62,"question":67,"source":20,"type":40},[],983076228,[63,64,65,66],"引物","模板","聚合酶","Tm值","下列哪一因素保证的PCR扩增的特异性",{"answer":69,"createTime":24,"id":70,"options":71,"question":76,"source":20,"type":40},[],983076299,[72,73,74,75],"沉默子","复制子","启动子","终止子","诱导表达载体中,基因表达的强弱往往是由下面哪种调控元件的活性决定的? ( )",{"answer":78,"createTime":24,"id":79,"options":80,"question":85,"source":20,"type":40},[],983076341,[81,82,83,84],"来源受限","存在伦理学问题","具备全能性","存在排异反应","胚胎干细胞的优点是( )",{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":20,"type":40},[],983076396,[90,91,92,93],"DH5α","JM101","BL21","Top10","用于蛋白的诱导表达,带有T7RNA聚合酶基因的大肠杆菌菌株是( )",{"answer":96,"createTime":24,"id":97,"options":98,"question":99,"source":20,"type":30},[],983076403,[27,28],"探针的特异性决定着Southern的准确性"]