[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fimvgRagQf971Z-O1Ta-3p8-HkYBPPDzOKcfjjQq-IYk":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-06-28 14:25:33",156203313,[8,9,10,11],"清洁级","普通级","无菌级","SPF级",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},15,"0574afbd284d972a48dece167b9825c8","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F25b30343053994e8940089572d36015b.jpg","动物实验技术","exam_129947111","《动物实验技术》课后测(一)","不携带所规定的人兽共患病病原和动物烈性传染病的病原、同时不携带主要潜在感染或条件致病和对科学实验干扰大的病原的实验动物为( )动物",[21,32,37,46,55,58,66,71,76,81],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],156203309,[25,26,27,28],"保护实验人员安全","消除实验误差","取得准确、可重复的实验结果","降低实验成本","实现实验动物标准化最主要的目的是( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":36,"source":30,"type":31},[],156203310,[9,8,10,11],"我国实验小鼠级别不包括( )",{"answer":38,"createTime":5,"id":39,"options":40,"question":45,"source":30,"type":31},[],156203311,[41,42,43,44],"杂交群","突变系","封闭群","近交系","裸鼠属于( )",{"answer":47,"createTime":5,"id":48,"options":49,"question":54,"source":30,"type":31},[],156203312,[50,51,52,53],"KM小鼠","BALB\u002Fc小鼠","C57BL\u002F6小鼠","DBA小鼠","以下哪类小鼠不属于近交系小鼠?( )",{"answer":56,"createTime":5,"id":6,"options":57,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":59,"createTime":5,"id":60,"options":61,"question":64,"source":30,"type":65},[],156203314,[62,63],"正确","错误","KM小鼠为我国特有的封闭群小鼠",3,{"answer":67,"createTime":5,"id":68,"options":69,"question":70,"source":30,"type":65},[],156203315,[62,63],"同一封闭群小鼠的不同个体间的等位基因都是纯合的",{"answer":72,"createTime":5,"id":73,"options":74,"question":75,"source":30,"type":65},[],156203316,[62,63],"杂交群动物是近交系与封闭群动物有计划地交配产生",{"answer":77,"createTime":5,"id":78,"options":79,"question":80,"source":30,"type":65},[],156203317,[62,63],"近交系小鼠具有基因位点高度纯合的特性",{"answer":82,"createTime":5,"id":83,"options":84,"question":85,"source":30,"type":65},[],156203318,[62,63],"无菌动物需饲养在隔离环境中"]