Upgrade to access all content for this subject
Which of the following statements about a positive repressible control system for regulation of gene expression is TRUE?
A repressor molecule inactivates an activator molecule to repress gene expression.
A corepressor molecule activates a repressor molecule to repress gene expression.
An inducer molecule inactivates a repressor molecule to allow gene expression.
An inducer molecular activates an activator molecule to allow gene expression.