DNA

名词 dna:

1. (biochemistry) a long linear polymer found in the nucleus of a cell and formed from nucleotides and shaped like a double helix; associated with the transmission of genetic information
   同义词：deoxyribonucleic acid, desoxyribonucleic acid

DNA

n.（名词）
A nucleic acid that carries the genetic information in the cell and is capable of self-replication and synthesis of RNA. DNA consists of two long chains of nucleotides twisted into a double helix and joined by hydrogen bonds between the complementary bases adenine and thymine or cytosine and guanine. The sequence of nucleotides determines individual hereditary characteristics.
脱氧核糖核酸：一种在细胞中带有基因信息的核酸，能够自行复制并合成核糖核酸，DNA由两个核甙酸长链组成，这两个核甙酸链交结成一个双螺旋体

来源：
d(eoxyribo)n(ucleic) a(cid)
d(eoxyribo)n(ucleic) a(cid)