From the choices below match each regulator, determine which phrase describe theor functions: operator, activator, repressor inducer, enhancer

a molecule that binds to a regulatory site on DNA, increasing the transcription of a gene a molecule that binds to a regulatory site on DNA, decreasing the transcription of a gene a molecule that binds to a protein that regulates gene expression, increasing the transcription of a gene a regulatory DNA sequence that acts as a binding site for proteins that can increase transcription a regulatory DNA sequence that acts as a binding site for proteins that can suppress transcription Next