which of the following is not different between dna and rna
Like DNA, RNA is composed of its phosphate group, five-carbon sugar (the less stable ribose), and four nitrogen-containing nucleobases: adenine, uracil (not thymine), guanine, and cytosine. Base Pairing. Adenine links to thymine (A-T) and cytosine links to guanine (C-G).ike DNA, RNA is composed of its phosphate group, five-carbon sugar (the less stable ribose), and four nitrogen-containing nucleobases: adenine, uracil (not thymine), guanine, and cytosine. Base Pairing. Adenine links to thymine (A-T) and cytosine links to guanine (C-G).