4 词条主页 > 词条 > 拉丁美洲西班牙语 (XL) > citosina (C)
citosina (C)
A nitrogenous base, one member of the base pair GC (guanine and cytosine) in DNA.
See also: base pair, nucleotide.
0
0
完善词条
您想要说什么？
新闻词条
精选词条
cobra
A highly venomous snake from the elapidae family native to Asia and Africa. When alarmed, a cobra raises its head and expands the skin of the neck to ...
