[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fcFwPjmPuyIEcNxOf-lYi8nxNnHBztsUbi8bR3Ka72KI":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2026-05-10 02:03:28",364514150,[8,9,10,11],"电泳仪","PCR 仪","倒置显微镜","脱色摇床",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},198,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","exam_169973347","2026.05复习","分子生物学与细胞生物学实验室的常用仪器中,专门用于 DNA 扩增的是( )",[21,32,35,44,53,62,71,80,89,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],364514148,[25,26,27,28],"乳酸菌","流感病毒","新冠病毒","埃博拉病毒","下列病原体中,属于生物安全二级实验室(BSL-2)研究对象的是( )","v1",0,{"answer":33,"createTime":5,"id":6,"options":34,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":30,"type":31},[],364514152,[39,40,41,42],"光学原理仪器","电学原理仪器","力学原理仪器","热学原理仪器","按工作原理分类,流式细胞仪属于哪一类生物仪器( )",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":30,"type":31},[],364514154,[48,49,50,51],"超声波细胞破碎仪","核酸提取仪","高速冷冻离心机","涡旋振荡器","下列仪器中,不属于样品前处理仪器的是",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],364514156,[57,58,59,60],"保护实验人员的安全","防止周围环境被污染","降低实验仪器的损耗","确保实验样本的纯净","生物安全实验室的核心防护目标不包括以下哪一项( )",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],364514158,[66,67,68,69],"仅用于培养微生物的场所","进行生物学科研究、实验操作及教学的专用场所","存放生物仪器的仓库","处理生物废弃物的场地","下列关于生物实验室的概念,描述最准确的是( )",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],364514159,[75,76,77,78],"2级","3级","4级","5级","根据生物实验室所处理的生物因子危害程度,我国将生物实验室分为( )级",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],364514162,[84,85,86,87],"高致病性、高传染性生物因子","中等致病性生物因子","低致病性、无传染性生物因子","未知致病性生物因子","生物安全一级实验室(BSL-1)主要处理的生物因子是",{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":31},[],364514163,[93,94,95,96],"BSL-2实验室","微生物实验室","负压实验室","正压实验室","下列属于生物实验室按功能分类的是( )",{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],364514166,[102,103,104,105],"节约实验成本","保障实验人员安全、环境安全及实验样品安全","提高实验效率","规范实验操作流程","生物实验室安全管理的核心目标是( )"]