Question

Which of these genes is not a part of the lac operon?

operator gene
promoter gene
repressor gene

Answer 1

the gene that is is not a part of the lac operon would be: repressor gene Repressor gene is part of the gene that prevented non-alleled gene to be trascribed into protein. Repressors gene in our body play a huge role in all the poretin coding for the emtabolic system

Answer 2

We are to identify which among the given choices is not part of the lac operon genes. Lac operon consists of three structural genes which include the promoter gene, the regulator gene, and lastly the operator gene. From the given choices, the one that is not included is the repressor.