Lac Operon Lac Operon Short Report: Lac Operon. The lac operon is a set of structural genes that consists of one regulatory gene, Lac I, and three structural genes: Lac Z, Lac Y and Lac A [1,2]. Lac I codes for the repressor protein of the lac operon. Lac Z codes for b-galactosidase, which hydrolyze.
Operon Hypothesis Operon Hypothesis Describe the operon hypothesis and how it explains the control of the messenger RNA production and the regulation of protein synthesis in bacterial cells. The operon is a group of genes coding for proteins with related functions and they are arranged in units. The operon is made up of the promoter,.
