【简答题】关于β-折叠片的叙述,下列哪项是错误的?( ) A.β-折叠片的肽链处于曲折的伸展状态 B.有的β-折叠片的结构是借助于链内氢键稳定的 C.β-折叠片结构都是通过几段肽链平行排列而形成的 D.氨基酸之间的轴距为0.35nm
【单选题】关于β折叠片的叙述,下列哪项是错误的?
B.
β折叠片的结构是借助于相邻肽链之间形成氢键而使结构稳定
C.
有的β折叠片结构都是通过几段肽链平行排列而形成
【单选题】_________ and opening-up are the two fundamental state policies of China. They have not only promoted the sustained, swift and sound development of China’s national economy, but also helped restructur...
【多选题】What are the two fundamental skills in make good interpreting possible?
C.
taking notes down of everyting you hear
【多选题】What are the two fundamental skills in make good interpreting possible?
A.
active or careful listening
C.
taking notes down of everyting you hear
【判断题】The FASB's conceptual framework lists relevance and timeliness as the two fundamental qualitative characteristics of decision-useful information.