The primary difference between DNA and RNA is:
A)DNA uses thymine, whereas RNA uses uracil.
B)DNA uses guanine, whereas RNA uses glucosamine.
C)DNA has a single strand, whereas RNA has two strands.
D)DNA is produced in animals, whereas RNA is produced in plants.
E)RNA can exist in prokaryotes, but DNA cannot.

Question

Quizplus · Accepted Answer

RNA uses uracil (U) to pair with adenine (A) whereas DNA uses thymine (T). DNA and RNA are found in all life forms, and both can form in a 2-stranded complex, although RNA is usually found in a single strand.

The Primary Difference Between DNA and RNA Is