francois jacob and jacques monod studied escherichia coli (e. coli) bacteria by using lab experimentation…

francois jacob and jacques monod studied escherichia coli (e. coli) bacteria by using lab experimentation. what revision to their initial hypothesis did they come up with?\nthe lac operon is repressed by allolactose.\ne. coli are unable to process lactose sugar.\nall e. coli operons are always turned on.\ntwo operons regulate gene control in e. coli.

francois jacob and jacques monod studied escherichia coli (e. coli) bacteria by using lab experimentation. what revision to their initial hypothesis did they come up with?\nthe lac operon is repressed by allolactose.\ne. coli are unable to process lactose sugar.\nall e. coli operons are always turned on.\ntwo operons regulate gene control in e. coli.

Answer

Brief Explanations:

Francois Jacob and Jacques Monod discovered that two operons (lac - operon and others) regulate gene control in E. coli. Allolactose induces the lac - operon, E. coli can process lactose, and not all E. coli operons are always on.

Answer:

D. Two operons regulate gene control in E. coli.