Noun
A-T (uncountable)
ataxia telangiectasia
Identification of the correct base-pairing rules (A-T, G-C) was achieved by Watson "playing" with cardboard cut-out models of the nucleotide bases, much in the manner that Linus Pauling had discovered the protein alpha helix a few years earlier. Source: Internet
Donations may also be made directly to A-T Children’s Project Canada, Box 1958, Fort Macleod, T0L 0Z0. Source: Internet
Symptoms of A-T appear around age 2, affecting balance and speech. Source: Internet
It was represented by A-T base pairs and G-C base pairs. Source: Internet