Using your knowledge of activators and repressors, hypothesize two ways in which trascription of the lct gene could be turned off

Our genes get the big red or green light is through gene transcription. During this process, the nucleus of the cell needs to come up with something on how to make its knowledge travel from one place to another. Duplicating itself and sending the copy to other directions.

Also, a protein called transcription factor, can neither hide the gene directions or show them.