(mainly US & Canadian) to transport (children) by bus from one area to a school in another in order to create racially integrated classes Word Origin C19: short for omnibus
DNA. n. A nucleic acid that carries the genetic information in cells and some viruses, consisting 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.oun. 1. 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; DNA is the king of molecules. deoxyribonucleic acid, desoxyribonucleic acid.
In molecular biology and genetics, translation is the process in which cellular ribosomes create proteins. In translation, messenger RNA (mRNA) âproduced by transcription from DNA âis decoded by a ribosome to produce a specific amino acid chain, or polypeptide.n translation, messenger RNA (mRNA) âproduced by transcription from DNA âis decoded by a ribosome to produce a specific amino acid chain, or polypeptide.