The macromolecule RNA is common to all living beings, and DNA, wh

您还没有登录，登录以后才可以查看答疑和进行提问。

The macromolecule RNA is common to all living beings, and DNA, which is found in all organisms except some bacteria, is almost as_____.

答案：D,F

还没有人问到这里。

Problem Solving
The diagonal of a square with side 4 is a radius o......
Text Completion
The philosophical work was both extensive and comp......
Graphic Analysis
In 1987 the average ( arithmetic mean ) price for ......
Text Completion
The (i)_____ quality of much contemporary drawing ......
Text Completion
The threat of litigation makes the art authenticat......
Text Completion
Managers who think that strong environmental perfo......
Quantitative Comparison
In the xy-plane, the point (1,2) is on line j, and......
Graphic Analysis
Sophomores constitute approximately what percent o......