【单选题】The composition of the inner mitochondrial membrane is most like that of: ()
A.
the outer mitochondrial membrane
B.
the cell’s plasma membrane
C.
some bacterial plasma membrane
【简答题】在工程量清单计价中,分部分项工程量清单项目特征必须描述的是( )。
【多选题】工程量清单的编制中,分部分项工程量清单项目的特征必须描述的内容有( )
【判断题】.IBP 盘由行车值班员(值班站长)负责操作,其他无关人员不得进行操作。车站操作 IBP 盘后视具体情况通报行调及司机
【多选题】Each type of cell membrane contains a different set of proteins, reflecting the specialized functions of the particular membrane. What are the functions of membrane proteins?
A.
T ransporters and channels : they can transport particular nutrients, metabolites, and ions across the lipid bilayer.
B.
Anchors: anchor the membrane to macromolecules on either side.
C.
Receptors: detect chemical signals in the cell’s environment and relay them into the cell interior.
D.
Enzymes: catalyze specific reactions at the membrane and relay the signals into the cell interior.
【简答题】在工程量清单计价中,分部分项工程量清单项目特征必须描述的内容是( )。
【简答题】在分部分项工程量清单项目的特征描述中,必须描述的内容有( )。
【简答题】下列分部分项工程量清单项目的特征描述中,必须描述的内容有( )。
【单选题】应收账款的商业折扣应与现金折扣一样,分别采用总价法和净价法进行核算。( )