[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fPvRoOJPOx5xxQ7_bW2LnXb9sRCUpmtWuZVby3zG2GrM":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":16,"related":17,"source":29,"type":44},[],"2023-05-10 13:05:15",6195075,[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","3674189","转基因的科学——基因工程教程考试","中靶ES细胞被囊胚注射后,即可发育分化为生殖细胞",[18,31,41,45,54,63,72,81,90,99],{"answer":19,"createTime":5,"id":20,"options":21,"question":28,"source":29,"type":30},[],6195071,[22,23,24,25,26,27],"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( )","v2",1,{"answer":32,"createTime":5,"id":33,"options":34,"question":39,"source":29,"type":40},[],6195074,[35,36,37,38],"采用的边合成边测序的方法","无需聚丙烯酰胺凝胶电泳分离DNA","可以快速高通量测序","能避免同一个碱基串联时造成误差","Solexa测序焦磷酸测序相比的优势是",0,{"answer":42,"createTime":5,"id":6,"options":43,"question":16,"source":29,"type":44},[],[8,9],3,{"answer":46,"createTime":5,"id":47,"options":48,"question":53,"source":29,"type":40},[],6195077,[49,50,51,52],"噬菌体文库","粘粒文库","人工染色体文库","cDNA文库","下列哪种完整文库所需的克隆数目最少",{"answer":55,"createTime":5,"id":56,"options":57,"question":62,"source":29,"type":40},[],6195080,[58,59,60,61],"粘粒","质粒","噬菌体","人工微小染色体","pBR322是一种()载体",{"answer":64,"createTime":5,"id":65,"options":66,"question":71,"source":29,"type":40},[],6195083,[67,68,69,70],"来源受限","存在伦理学问题","不具备全能性","存在排异反应","下面不属于胚胎干细胞的缺陷的是( )",{"answer":73,"createTime":5,"id":74,"options":75,"question":80,"source":29,"type":40},[],6195086,[76,77,78,79],"抗除草剂转基因玉米","抗虫转基因玉米","杂交玉米","自交玉米","把Bt基因转入玉米细胞,获得的转基因植物叫",{"answer":82,"createTime":5,"id":83,"options":84,"question":89,"source":29,"type":40},[],6195090,[85,86,87,88],"弱酸性","弱碱性","强酸性","强碱性","Bt毒晶蛋白只有在PH为()的肠道环境中才能溶解",{"answer":91,"createTime":5,"id":92,"options":93,"question":98,"source":29,"type":40},[],6195091,[94,95,96,97],"当探针游离时形成发夹荧光基团发光","当探针结合到目的基因时荧光基团发光","当荧光基团被DNA聚合酶切开时荧光基团发光","当淬灭基团被DNA聚合酶切开时荧光基团发光","以下关于TaqMan探针描述准确的是",{"answer":100,"createTime":5,"id":101,"options":102,"question":107,"source":29,"type":40},[],6195092,[103,104,105,106],"GFP","IPTG","果糖","X-gal","标记基因LacZ的底物是( )"]