皮皮学，免费搜题
登录
搜题
【单选题】
手术室护士,使用2%戊二醛浸泡手术刀片,为了防止刀片生锈,消毒液中加入
A.
1%~2%碳酸氢钠
B.
5% 亚硝酸钠
C.
5%碳酸氢钠
D.
0.5% 亚硝酸钠
E.
0.5%乙酸钠
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】味甘气香,能杀虫消积,尤宜用于小儿蛔虫病及小儿疳积的药物是:
A.
使君子
B.
苦楝皮
C.
榧子
D.
鹤草芽
E.
贯众
查看完整题目与答案
【多选题】How does S-Cdk initiate DNA replication and block re-replication?
A.
Like any monumental task, configuring chromosomes for replication requires a certain amount of preparation. For eukaryotic cells, this preparation begins early in G 1 , when DNA is made replication-ready by the recruitment of proteins to the sites along each chromosome where replication will begin. These nucleotide sequences, called origins of replication, serve as landing pads for the proteins and protein complexes that control and carry out DNA synthesis.
B.
One of these protein complexes, called the origin recognition complex (ORC), remains perched on the replication origins throughout the cell cycle. To prepare the DNA for replication, the ORC recruits a protein called Cdc6, whose concentration rises early in G 1 . Together, these proteins load the DNA helicases that will ultimately open up the double helix at the origin of replication. Once this prereplicative complex is in place, the replication origin is loaded and ready to “fire.”
查看完整题目与答案
【单选题】列族数据库创建表时_________________
A.
必须创建列，不必创建列族
B.
必须创建列族，不必创建列
C.
列族和列都要创建
D.
列族和列都不必创建
查看完整题目与答案
【单选题】HBase的每个列族均对应了一个（）属性。
A.
列名
B.
行键
C.
时间戳
D.
列键
查看完整题目与答案
【判断题】列族属性REPLICATION_SCOPE表示HBase具有的跨集群复制机制,值为1时,则允许复制。
A.
正确
B.
错误
查看完整题目与答案
【简答题】复制(replication)
查看完整题目与答案
【单选题】对留置导尿老年人的观察要点包括( )
A.
注意观察尿液的性状、颜色、尿量
B.
保持导尿管通畅,避免受压、扭曲、返折、阻塞等异常情况
C.
观察尿管有无脱出,漏尿
D.
观察留置尿管接触部位的皮肤情况
E.
以上都对
查看完整题目与答案
【单选题】( )是Bigtable中访问控制的基本单元
A.
行
B.
列
C.
列族
D.
子表
查看完整题目与答案
【简答题】θ replication model
查看完整题目与答案
【多选题】Characteristics of DNA replication contain
A.
semi-conservative replication
B.
semi-discontinuous replication
C.
bi-directional replication
D.
RNA primer required
查看完整题目与答案
相关题目：
【单选题】味甘气香,能杀虫消积,尤宜用于小儿蛔虫病及小儿疳积的药物是:
A.
使君子
B.
苦楝皮
C.
榧子
D.
鹤草芽
E.
贯众
查看完整题目与答案
【多选题】How does S-Cdk initiate DNA replication and block re-replication?
A.
Like any monumental task, configuring chromosomes for replication requires a certain amount of preparation. For eukaryotic cells, this preparation begins early in G 1 , when DNA is made replication-ready by the recruitment of proteins to the sites along each chromosome where replication will begin. These nucleotide sequences, called origins of replication, serve as landing pads for the proteins and protein complexes that control and carry out DNA synthesis.
B.
One of these protein complexes, called the origin recognition complex (ORC), remains perched on the replication origins throughout the cell cycle. To prepare the DNA for replication, the ORC recruits a protein called Cdc6, whose concentration rises early in G 1 . Together, these proteins load the DNA helicases that will ultimately open up the double helix at the origin of replication. Once this prereplicative complex is in place, the replication origin is loaded and ready to “fire.”
查看完整题目与答案
【单选题】列族数据库创建表时_________________
A.
必须创建列，不必创建列族
B.
必须创建列族，不必创建列
C.
列族和列都要创建
D.
列族和列都不必创建
查看完整题目与答案
【单选题】HBase的每个列族均对应了一个（）属性。
A.
列名
B.
行键
C.
时间戳
D.
列键
查看完整题目与答案
【判断题】列族属性REPLICATION_SCOPE表示HBase具有的跨集群复制机制,值为1时,则允许复制。
A.
正确
B.
错误
查看完整题目与答案
【简答题】复制(replication)
查看完整题目与答案
【单选题】对留置导尿老年人的观察要点包括( )
A.
注意观察尿液的性状、颜色、尿量
B.
保持导尿管通畅,避免受压、扭曲、返折、阻塞等异常情况
C.
观察尿管有无脱出,漏尿
D.
观察留置尿管接触部位的皮肤情况
E.
以上都对
查看完整题目与答案
【单选题】( )是Bigtable中访问控制的基本单元
A.
行
B.
列
C.
列族
D.
子表
查看完整题目与答案
【简答题】θ replication model
查看完整题目与答案
【多选题】Characteristics of DNA replication contain
A.
semi-conservative replication
B.
semi-discontinuous replication
C.
bi-directional replication
D.
RNA primer required
查看完整题目与答案