Genetics and Evolution: Molecular Basis of Inheritance – 10

What is Gene Expression

REgulation of Gene Expression in bacteria

What is Operon

Types of Operon System in bacteria

Inducible Operon System

In the absence of lactose

When lactose is present

Another model lac operon regulation

Repressible Operon

In Absence of Tryptophan

In presence of Tryptophan

Trp operon also regulated by attenuation