[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f962siz6rrZMbKZbITR8SIvAHaH1kGmh0rc8-N04c6zM":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":20,"related":21,"source":33,"type":34},[],"2024-03-12 19:28:26",133792002,[8,9,10,11,12],"异亮氨酸","色氨酸","丙氨酸","赖氨酸","酪氨酸",{"count":14,"courseId":15,"courseImg":16,"courseName":17,"workId":18,"workName":19},26,"bf51bbfc90057c106ce5c10173d7358b","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F421f155026f2ebba2598c45c33f1342d.png","生物化学与分子生物学","work_33025617","第一章 蛋白质结构与功能","在生理pH条件下带正电荷的氨基酸是()",[22,35,45,55,62,65,75,80,88,98],{"answer":23,"createTime":24,"id":25,"options":26,"question":32,"source":33,"type":34},[],"2024-03-12 19:28:25",133791989,[27,28,29,30,31],"8%","12%","16%","20%","24%","各种蛋白质的含氮量平均约为( )","v1",0,{"answer":36,"createTime":5,"id":37,"options":38,"question":44,"source":33,"type":34},[],133791993,[39,40,41,42,43],"精氨酸","瓜氨酸","半胱氨酸","脯氨酸","谷氨酸","在天然蛋白质的组成中,不含有的氨基酸是( )",{"answer":46,"createTime":5,"id":47,"options":48,"question":54,"source":33,"type":34},[],133791996,[49,50,51,52,53],"除甘氨酸外旋光性均为左旋","除甘氨酸外均为L-构型","只含a-氨基和a-羧基","均有极性侧链","均能发生双缩脲反应","参与合成蛋白质的氨基酸( )",{"answer":56,"createTime":5,"id":57,"options":58,"question":61,"source":33,"type":34},[],133791999,[9,59,60,42,41],"组氨酸","赖氯酸","下列属于亚氨基酸的是( )",{"answer":63,"createTime":5,"id":6,"options":64,"question":20,"source":33,"type":34},[],[8,9,10,11,12],{"answer":66,"createTime":5,"id":67,"options":68,"question":74,"source":33,"type":34},[],133792005,[69,70,71,72,73],"谷氨酰胺、甘氨酸","组氨酸、天冬氨酸","天冬氨酸、精氨酸","精氨酸、组氨酸","谷氨酸、赖氨酸","在中性溶液中呈碱性的氨基酸有( )",{"answer":76,"createTime":5,"id":77,"options":78,"question":79,"source":33,"type":34},[],133792008,[59,11,39,9,12],"下列氨基酸中,含4个氮原子的氨基酸是( )",{"answer":81,"createTime":82,"id":83,"options":84,"question":87,"source":33,"type":34},[],"2024-03-12 19:28:27",133792011,[85,86,12,43,11],"苏氨酸","丝氨酸","下列氨基酸中,含有2个羧基的氨基酸是( )",{"answer":89,"createTime":82,"id":90,"options":91,"question":97,"source":33,"type":34},[],133792014,[92,93,94,95,96],"富含赖氨酸和组氨酸","富含亮氨酸和脯氨酸","富含丝氨酸与甲硫氨酸","富含半胱氨酸与天冬酰胺","富含丝氨酸与苏氨酸","下列氨基酸中, 可以形成疏水作用的是( )",{"answer":99,"createTime":82,"id":100,"options":101,"question":103,"source":33,"type":34},[],133792017,[41,11,43,102,12],"亮氨酸","下列氨基酸中,属于含硫氨基酸的是( )"]