[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$frY117OZIQY4bz1fspASc1e4Y-AOizU2aBEA829ivukk":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":17,"related":18,"source":29,"type":106},[],"2025-09-25 15:32:23",218194932,[8,9],"正确","错误",{"count":11,"courseId":12,"courseImg":13,"courseName":14,"workId":15,"workName":16},11,"04e671dc65f3a8cfa0db4215003967b3","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8f6d1861c2d7225ca42808692d75026e.jpg","基础生物化学","work_45903007","3.6核酸章末测验","DNA和RNA都是由核苷酸组成的",[19,31,40,49,57,66,75,84,93,103],{"answer":20,"createTime":21,"id":22,"options":23,"question":28,"source":29,"type":30},[],"2025-09-25 15:32:22",218194921,[24,25,26,27],"腺嘌呤(A)与鸟嘌呤(G)","胞嘧啶(C)与胸腺嘧啶(T)","腺嘌呤(A)与胸腺嘧啶(T)","胞嘧啶(C)与鸟嘌呤(A)","DNA双螺旋结构中,碱基配对规则是","v1",0,{"answer":32,"createTime":21,"id":33,"options":34,"question":39,"source":29,"type":30},[],218194923,[35,36,37,38],"线性链状","双螺旋结构","发夹结构","三叶草结构","tRNA的二级结构通常呈现哪种形式",{"answer":41,"createTime":21,"id":42,"options":43,"question":48,"source":29,"type":30},[],218194925,[44,45,46,47],"腺嘌呤(A)","胞嘧啶(C)","尿嘧啶(U)","胸腺嘧啶(T)","下列哪个不是RNA的碱基",{"answer":50,"createTime":21,"id":51,"options":52,"question":56,"source":29,"type":30},[],218194926,[53,54,37,55],"超螺旋结构","Z-DNA","三螺旋结构","下列哪项不是DNA的三级结构",{"answer":58,"createTime":21,"id":59,"options":60,"question":65,"source":29,"type":30},[],218194927,[61,62,63,64],"m7ApppNMP","m7GpppNMP","m7UpppNMP","m7TpppNMP","真核细胞mRN(A)帽子结构最多见的是",{"answer":67,"createTime":21,"id":68,"options":69,"question":74,"source":29,"type":30},[],218194928,[70,71,72,73],"7甲基鸟苷酸","多聚腺苷酸","DHU环","额外环","真核细胞的mRNA尾部由( )组成,它的功能可能是保护信使RNA不被降解",{"answer":76,"createTime":21,"id":77,"options":78,"question":83,"source":29,"type":30},[],218194929,[79,80,81,82],"离子键","巯基","共价键","二硫键","维持DNA双螺旋结构稳定的主要因素有氢键、范德华力、碱基堆积力和( )",{"answer":85,"createTime":21,"id":86,"options":87,"question":92,"source":29,"type":30},[],218194930,[88,89,90,91],"DNA钠盐的X-射线衍射图像","DNA变性和复性","DNA吸收光谱","DNA的溶解性","DNA双螺旋结构模型提出的实验依据之一是",{"answer":94,"createTime":5,"id":95,"options":96,"question":101,"source":29,"type":102},[],218194931,[97,98,99,100],"作为遗传信息的载体","参与蛋白质合成过程","催化某些生化反应","储存能量","下列哪些是RNA的主要功能",1,{"answer":104,"createTime":5,"id":6,"options":105,"question":17,"source":29,"type":106},[],[8,9],3]