Question

What are two basic differences between DNA and RNA

Answer 1

Structurally

DNA and RNA are nearly identical. As mentioned earlier, however, there are three fundamental differences that account for the very different functions of the two molecules. RNA has a ribose sugar instead of a deoxyribose sugar like DNA.RNA nucleotides have a uracil base instead of thymine. 

p.s (google helped)

Answer 2

DNA = your chromosomes

RNA = your genetic make up