What Is Life? 2nd Edition by Jay Phelan

تمرين 20

All of the following are features of RNA except:
A) a sugar-phosphate-sugar-phosphate backbone.
B) a coiled double-stranded structure.
C) a different type of sugar than is found in DNA.
D) an ability to direct protein production.
E) a different type of base than is found in DNA. Short-Answer Questions