4 definitions of CDCSS. Meaning of CDCSS. What does CDCSS stand for? CDCSS abbreviation. Define CDCSS at AcronymFinder.com
Base in DNA: A unit of the DNA. There are 4 bases: adenine (A), guanine (G), thymine (T), and cytosine (C). The sequence of bases (for example, CAG) is the genetic code.
The four nitrogen-containing bases found in DNA are A, T, C and G. A and G are classified as purines, while C and T are considered as pyrimidines. Purines are bigger in size compared to pyrimidines. An important discovery regarding the structure of DNA was made by Edwin Chargaff in 1949.