How is the gene “M” known to be the operator here? I don’t
understand the chart. What are the clues that are given that is the
operator?
Question #4. Next during the interview, you met with the CTO, Dr. Discombobulate, who asked you to solve an operon puzzle. This hypothetical operon consisted of four genes W, G, H, M and they represented (in no particular order) the gene for repressor, the noncoding promoter sequence, the noncoding operator sequence, and a structural (mdase) gene. The operon is concerned with the metabolism of md. The table below summarizes a series of experiments using “regular” bacteria and F merozygotes. Deduce the function for each of the genes in this operon. Explain your rationale. (AE active enzyme; IE inactive e NE no enzyme) md in media Genotype md not in media NE W-G+H+M+ NE NE NE AE NE AE IE NE If necessary, use the space below for any diagrams and/or explanations for the answers