operon









operon


noun Genetics.

  1. a set of two or more adjacent cistrons whose transcription is under the coordinated control of a promoter, an operator, and a regulator gene.

noun

  1. genetics a group of adjacent genes in bacteria functioning as a unit, consisting of structural genes and an operator

n.

  1. A unit of gene activity consisting of a sequence of genetic material that functions in a coordinated manner to control the production of mRNA and that consists of an operator gene, a promoter, and two or more structural genes.

  1. A sequence of genetic material that functions in a coordinated manner, consisting of an operator, a promoter, and one or more structural genes that are transcribed together. Operons were first found in prokaryotes.
49 queries 0.422