Transcription is the process includes repetition arrangements of DNA nucleotides into classifications of RNA nucleotides
Top Image:
Below 3': Transcription
Below transcription: translation
Beside repressor mRNA: RNA polymerase cannot bind
Yellow bar: promoter
Bottom Image:
Green hexagons: Inducer (allolactose from lactose)
Pink and green: Inactivated repressor
Arrow from transcription proceeds: repressor cannot bind
From red strand: mRNA for lactose catabolism
brown: RNA polymerase