Revision as of 11:45, 26 September 2019 by Webref
- in DNA, the AT and GC pairs
Source: Jenkins, John B. 1990. Human Genetics, 2nd Edition. New York: Harper & Row
- A pair of complementary nitrogenous bases in a DNA molecule--adenine-thymine and guanine-cytosine. Also, the unit of measurement for DNA sequences.