【简答题】阅读理解。 Mr Smith lived in a town by the sea. He had a few shops in the town center. He managed (管理) them carefully and got a lot of money. He was very rich but he didn't think he was the richest in the ...
【单选题】Molecule chaperones are ( )
A.
Proteins that help other protein fold properly.
B.
Proteins that guide the nascent proteins to target organelles.
C.
Recognition proteins on the cell surface.
D.
Receptor proteins on the cell surface.
【单选题】( )在泵房出水侧建配电间,可以不增加泵房长度。,缺点是泵房一侧不能开窗,优点是不增加泵房长度。
【单选题】Jimmy managed to make a(n) profit out of the deal,for he had got such a good opportunity.
【单选题】甲公司3月15日银行存款账户余额20万元,3月16日,一材料供应商上门到甲公司催要金额为50万元的材料款。财务人员为了将其“打发走”,就向该供应商开出了一张50万元的转账支票。根据规定,家公司开出的这张转账支票属于( )
【单选题】汉灵帝时设立的( )是一所研究文学艺术的专门学校。
【简答题】Matching (1) nature state (a) Specialized proteins which assist in the folding of other proteins (2) primary structure (b) A protein molecule folds spontaneously during or after synthesis (3) hydr...
【单选题】有关乳酸脱氢酶同工酶的论述,正确的是
A.
乳酸脱氢酶含有M亚基和H亚基两种,故有两种同工酶
B.
M亚基和H亚基都来自同一染色体的某一基因位点
【单选题】有关乳酸脱氢酶同工酶的论述,正确的是
E.
乳酸脱氢酶含有M亚基和H亚基两种,故有两种同工酶
【单选题】汉灵帝时设立的( )是一所研究文学艺术的专门学校。