DNA

单词音标

DNA

汉语翻译

脱氧核糖核酸

【计】 无效数据, 数字网络体系结构, 分布式网络体系结构

【化】 脱氧核糖核酸; DNA

【医】 脱氧核糖核酸

英语解释

名词 dna:

(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

详细解释

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)