嘧啶 | [嘧 啶] pyrimidine #37,604 [Add to Longdo] |
胞嘧啶 | [胞 嘧 啶] cytosine nucleotide (C, pairs with guanine G 鳥嘌呤|鸟嘌呤 in DNA and RNA) #104,768 [Add to Longdo] |
尿嘧啶 | [尿 嘧 啶] uracil nucleotide (U, pairs with adenine A 腺嘌呤 in RNA) #138,340 [Add to Longdo] |
胸腺嘧啶 | [胸 腺 嘧 啶] thymine nucleotide (T, pairs with adenine A 腺嘌呤 in DNA) [Add to Longdo] |