[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f-nfOFlD6_1kbGZVYhnd_46LkKunDL95xGORQ2qVX5Pc":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":13,"related":14,"source":24,"type":50},[],"2025-04-21 08:15:57",1066472302,[8,9],"对","错",{"courseImg":11,"courseName":12},"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc79e29cd2b6d889cdf500915b805a087.jpg","分子生物学（山东联盟-山东第一医科大学）","DNA的基本功能是携带遗传信息、作为基因复制和转录的模板 (传递遗传信息)",[15,26,36,45,51,60,69,78,87,92],{"answer":16,"createTime":5,"id":17,"options":18,"question":23,"source":24,"type":25},[],1066472265,[19,20,21,22],"DNA复制错误","烷化剂引起的碱基修饰","DNA自身不稳定性","机体代谢产生的ROS","DNA损伤的体内因素包括","v2",1,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":35},[],1066472274,[30,31,32,33],"cAMP","SOS","MEK","JAK","与干扰素的信息传递途径有关的物质是",0,{"answer":37,"createTime":5,"id":38,"options":39,"question":44,"source":24,"type":35},[],1066472277,[40,41,42,43],"UGC","TGC","GCA","CGU","与mRNA中的ACG密码相对应的tRNA反密码子是",{"answer":46,"createTime":5,"id":47,"options":48,"question":49,"source":24,"type":50},[],1066472281,[8,9],"DAG是脂溶性分子,生成后仍留在质膜上,IP3可在细胞内扩散至内质网膜上",3,{"answer":52,"createTime":5,"id":53,"options":54,"question":59,"source":24,"type":35},[],1066472283,[55,56,57,58],"放射性核素","生物素","荧光染料","其余选项都对","探针是经过什么标记的核酸分子",{"answer":61,"createTime":5,"id":62,"options":63,"question":68,"source":24,"type":35},[],1066472284,[64,65,66,67],"甘氨酸","酪氨酸","脯氨酸","C端氨基酸","多肽链的合成结束于",{"answer":70,"createTime":5,"id":71,"options":72,"question":77,"source":24,"type":35},[],1066472291,[73,74,75,76],"代表氨基酸的密码子有61个","某些密码子不代表氨基酸","一种氨基酸只有一种密码子","密码第3位碱基在决定掺入氨基酸的特异性方面重要性较小","关于密码子的叙述,错误的是",{"answer":79,"createTime":5,"id":80,"options":81,"question":86,"source":24,"type":35},[],1066472295,[82,83,84,85],"ATP","GTP","CTP","UTP","原核生物蛋白质生物合成中肽链延长所需的能量是",{"answer":88,"createTime":5,"id":89,"options":90,"question":91,"source":24,"type":50},[],1066472300,[8,9],"胞内受体多为转录因子,因此它们都位于细胞核内",{"answer":93,"createTime":5,"id":6,"options":94,"question":13,"source":24,"type":50},[],[8,9]]