Answer:

• DNA provides the code for the cell ‘s activities, while RNA converts that code into proteins to carry out cellular functions.
• Both DNA and RNA are made from nucleotides, each containing a five-carbon sugar backbone, a phosphate group, and a nitrogen base.
• The sequence of nitrogen bases (A, T, C, G) in DNA is what forms an organism’s traits.
• The nitrogen bases A and T (or U in RNA) always go together and C and G always go together, forming the 5′-3′ phosphodiester linkage found in the nucleic acid molecules.

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