【判断题】The phosphorylation and dephosphorylation of transcription factors can regulate the activity of transcription factors through various mechanisms.
【简答题】数车加工中,在 未装工件前, 应 一次程序,看程序能否顺利运行, 和 安装是否合理,有无超程 现象。
【多选题】Which method can regulate the activity of enzyme?
A.
Regulate the expression of gene
B.
convalent modification
【判断题】Gastrointestinal hormones can regulate the release of other hormone.
【简答题】再结晶温度是指冷变形率( )%,保温一( )内完全再结晶的( )加热温度,称为再结晶温度。
【单选题】( )can regulate the flow of compressed air.
【判断题】The kidneys can regulate the composition of the extracellular fluids
【单选题】下面哪条语句用于计算点p1与点p2之间的水平距离:
C.
abs(p1.getY() - p2.getY())
D.
abs(p1.getX() - p2.getX())