Acids and bases have been used by chemists for centuries, and are among the most fundamental reagents employed in synthetic organic chemistry. This Aldrich product line ranges from BrÃ¸nsted and Lewis... Chemfiles Volume 1 Article 3.
Bases are found in both DNA and RNA. As seen below, they are adenine, cytosine, guanine, thymine, and uracil. They are abbreviated (A, C, G, T, U). Three of the bases (A, G, C) are found in both DNA and RNA. However, uracil (U) is found only in RNA and thymine (T) is found only in DNA.he first three are the same as those found in DNA, but in RNA thymine is replaced by uracil as the base complementary to adenine. This base is also a pyrimidine and is very similar to thymine.
Uracil. A nitrogen-containing base found in RNA (but not in DNA) and derived from pyrimidine; pairs with adenine.uracil. (Science: biochemistry) The pyrimidine base from which uridine is derived.One of the bases that is found on nucleotides of an RNA chain, which replaces thymine from the original DNA template and therefore pairs with adenine in RNA. nitrogen-containing base found in RNA (but not in DNA) and derived from pyrimidine; pairs with adenine.uracil.