base pair

中文含义：碱基对

英语词性：noun

美式发音：beɪs pɛr

同义词：base couplet, nucleotide pair

易混淆单词：base, pair

双语例句：

1. DNA is made up of four types of nucleotides, each with a different base pair sequence.（DNA由四种类型的核苷酸构成，每一种都有不同的碱基对序列。）

2. The base pair adenine-thymine (A-T) is connected by two hydrogen bonds, while the base pair guanine-cytosine (G-C) is connected by three hydrogen bonds.（基对腺嘌呤-胸腺嘧啶（A-T）由两个氢键连接，而基对鸟嘌呤-胞嘧啶（G-C）由三个氢键连接。）

3. The mutation involves swapping one base pair for another.（这种变异涉及将一个碱基对换成另一个。）