base pair
101Lewis base — noun Any nucleophylic compound that can donate a pair of electrons and form a coordinate covalent bond. Ant: Lewis acid …
102Lewis base — an electron pair donor, e.g., ammonia and halide ion …
103buffer pair — a buffer system consisting of an acid and its conjugate base …
104baseline/base line — i. The shorter arc of the great circle joining the master and slave station of a pair of radio transmitting stations. ii. A yardstick for comparing an existing and a new system or aircraft. In this case, the former serves as a baseline …
105stereo base — A device or instrument, incorporating a stereoscope and a plotting or drawing arm, used to draw contour maps from a stereo pair of photographs. See stereogram …
106Lewis base — noun Chemistry a compound or ionic species which can donate an electron pair to an acceptor compound. Origin 1960s: see Lewis acid …
107Lewis base — /ˈluəs beɪs/ (say loohuhs bays) noun any substance which donates an electron pair, as the hydroxide ion or ammonia. {named after Gilbert Newton Lewis, 1875–1946, US chemist} …
108basepair — base pair n. The pair of nitrogenous bases, consisting of a purine linked by hydrogen bonds to a pyrimidine, that connects the complementary strands of DNA or of hybrid molecules joining DNA and RNA. The base pairs are adenine thymine and guanine …
109замена основания — base substitution замена основания. Tип повреждения ДНК: замена одного основания другим, обычно приводящая к замене пары нуклеотидов <base pair substitution>. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А.,… …
110пара нуклеотидов — base pair пара нуклеотидов (оснований). Элементарная единица двухцепочечной молекулы нуклеиновой кислоты: П.н. в ДНК формируются по принципу комплементарности гуанин цитозин и аденин тимин (в РНК или гибридных ДНК/РНК дуплексах аденин урацил);… …
