【单选题】通信网中常说的支撑网包括()、同步网和管理网。
【单选题】In prokaryotic cells the DNA is ______.
B.
organized into a number of discrete chromosomes
C.
condensed into an unbounded area called the nucleoid
D.
condensed into nucleoli
E.
enclosed in a nuclear envelope
【判断题】Prokaryotic cells tend to larger than eukaryotic cells.
【单选题】与十进制数 5324等值的十六进制数为( )。
【单选题】Which is a feature of all prokaryotic cells?
A.
absence of cell surface membrane
C.
presence of cellulose cell wall
【单选题】通信网中常说的支撑网包括( )、同步网和管理网。
【单选题】通信网常说的支撑网包括信令网、同步网和( )。
【单选题】In prokaryotic cells the DNA is _____
B.
organized into a number of discrete chromosomes
C.
condensed into nucleoli
D.
condensed into an unbounded area called the nucleoid
E.
enclosed in a nuclear envelope