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base pair

/ˈbeɪs pɛər/

翻译: 在DNA或RNA分子中,由氢键连接的两个互补含氮碱基(如腺嘌呤与胸腺嘧啶、鸟嘌呤与胞嘧啶)组成的配对,是遗传密码的基本单位。

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phrase

/ˈbeɪs pɛər/C1formalscientific
  • zh在DNA或RNA分子中,由氢键连接的两个互补含氮碱基(如腺嘌呤与胸腺嘧啶、鸟嘌呤与胞嘧啶)组成的配对,是遗传密码的基本单位。

A pair of complementary nitrogenous bases (such as adenine-thymine or guanine-cytosine) held together by hydrogen bonds in a DNA or RNA molecule, forming the fundamental unit of the genetic code.

  1. DNA unitC1formal

    A pair of complementary nitrogenous bases (adenine-thymine or guanine-cytosine) held together by hydrogen bonds in a DNA molecule.

    zh碱基对

    • The human genome contains approximately 3 billion base pairs.
    • Mutations can occur when a single base pair is changed.
    • Scientists use base pair sequences to study genetic relationships.