You are given two nucleic acids; one RNA and the other DNA. What are the main features to determine which is the DNA?
A) DNA will have thymine instead of uracil in its nitrogenous bases.
B) DNA will have a double-stranded structure.
C) DNA will have ribose as the sugar in its backbone.
D) DNA will have uracil instead of thymine in its nitrogenous bases.
E) Adenine will be present in the DNA.