Today, the operon is simply defined as a cluster of genes transcribed into a single mRNA molecule. Nevertheless, the development of the concept is considered a landmark event in the …

Aug 6, 2025 · What is an operon and how does it work? Learn its structure, parts, types, and functions. Also, learn inducible vs. repressible operon.

Oct 17, 2022 · Many other inducible operons have been identified since the introduction of the operon model, which plays a key role in bacterial metabolism and survival against host …

The operon model describes how bacteria coordinately regulate genes with related functions. An operon consists of a promoter, an operator, and structural genes transcribed as a polycistronic …

Operon, genetic regulatory system found in bacteria and their viruses in which genes coding for functionally related proteins are clustered along the DNA. This feature allows protein synthesis …

May 26, 2025 · The Operon Model is a fundamental concept in genetics that explains how genes are regulated in prokaryotes. The model was first proposed by French scientists François …

Although eukaryotic genes are not organized into operons, prokaryotic operons are excellent models for learning about gene regulation generally. There are some gene clusters in …

Mar 11, 2025 · In molecular biology, an operon is a fundamental unit of gene regulation in prokaryotic cells. Discovered in Escherichia coli by François Jacob and Jacques Monod, the …

OpenStax’s mission is to make an amazing education accessible for all. This free textbook is an OpenStax resource written to increase student access to high-quality, peer-reviewed learning …

Operon Theory is the concept of gene regulation proposed by François Jacob and Jacques Monod (1961). An operon is a group of structural genes whose expression is coordinated by …