Which of the following statements describe how inducers caus

Which of the following statements describe how inducers cause changes in gene expression? inducers bind to activator proteins and enhance the ability of the activator to bind DNA inducers enhance transcription of all genes inducers are ions that are essential for the function of RNA polymerase inducers allow transcription of specific genes inducers are small molecules that bind to DNA to enhance transcription of target genes

Solution

inducers bind to activator proteins and enhance the ability of the activator to bind DNA

Activators generally bind poorly to activator DNA sequences unless an inducer is present. Activator/inducer complex recruits RNA polymerase to promoter regions and promotes transcription.