[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fECCZySIHWglCwXpYN31xPKNp5OuR8GQiVxRitO8Ug5w":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":16,"related":17,"source":21,"type":22},[],"2023-05-10 12:38:23",3324082,[8,9],"对","错",{"courseId":11,"courseImg":12,"courseName":13,"workId":14,"workName":15},"1000007091","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ffde632faff6bcee5a2fbc9fb9f0ddfa2.jpg","转基因的科学——基因工程","2061249","转基因的科学——基因工程教程考试","外源DNA分子自连将影响重组DNA的构建和筛选效率,应该尽量避免",[18,23,35,45,54,63,68,77,86,95],{"answer":19,"createTime":5,"id":6,"options":20,"question":16,"source":21,"type":22},[],[8,9],"v2",3,{"answer":24,"createTime":5,"id":25,"options":26,"question":33,"source":21,"type":34},[],3324096,[27,28,29,30,31,32],"帮助目的蛋白形成正确的空间结构","提高目的蛋白表达的产量","有助于目的蛋白实现可溶性表达","便于辨识和跟踪目的蛋白的表达","帮助目的蛋白形成包涵体","便于进行亲和层析分离","基因融合表达的优点有( )",1,{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":21,"type":44},[],3324100,[39,40,41,42],"双翅目昆虫","鞘翅目昆虫","鳞翅目昆虫","鳞翅目和双翅目昆虫","Bt毒晶蛋白I只作用于",0,{"answer":46,"createTime":5,"id":47,"options":48,"question":53,"source":21,"type":44},[],3324102,[49,50,51,52],"复制子","SD序列","抗性基因","多克隆位点","与克隆载体相比表达载体多出来的元件是",{"answer":55,"createTime":5,"id":56,"options":57,"question":62,"source":21,"type":44},[],3324117,[58,59,60,61],"Vir基因","T-DNA","Ori区","结合转移区","Ti质粒上的T-DNA被切下来转移到植物细胞中去,是通过什么基因实现的",{"answer":64,"createTime":5,"id":65,"options":66,"question":67,"source":21,"type":22},[],3324120,[8,9],"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":69,"createTime":5,"id":70,"options":71,"question":76,"source":21,"type":44},[],3324140,[72,73,74,75],"全部细胞质DNA","全部RNA","全部蛋白质","全部染色质DNA","CHIP-Seq是将CHIP技术与高通量测序技术相结合,用于研究某个蛋白质在细胞内结合的",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":21,"type":34},[],3324167,[81,82,83,84],"细菌","酵母","山羊","水稻","基因工程药物可以通过什么途径生产",{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":21,"type":44},[],3324180,[90,91,92,93],"DNA","RNA","蛋白质","染色体","Western杂交时,探针与膜上的什么成分杂交?()",{"answer":96,"createTime":5,"id":97,"options":98,"question":103,"source":21,"type":34},[],3324188,[99,100,101,102],"科学研究阶段","中间试验阶段","环境释放阶段","生产性试验阶段","我国对转基因作物安全监管很严,在以下哪些过程是需要行政主管部门审批的"]