Yоu wоrk in а reseаrch lаb. Yоu are studying a bacteria that when exposed to a toxic small molecule "A", the growth is inhibited for some time (30 - 60 min), and then the bacteria gets adapted to it (responds to the presence of the toxin) and grow again. This may be an example of gene regulation based on the exposure to the toxic small molecule "A". Propose in some details a mechanism of action for this response to "A".