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首頁英語詞典DNADNA英英釋意

DNA

[,di:,en'ei]
  • abbr. 脫氧核糖核酸(deoxyribonucleic acid);(美國)國防部核子局 (Defense Nuclear Agency)

英英釋意


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;
"DNA is the king of molecules"