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?
A
The lac operon is repressed by allolactose.B
E. coli are unable to process lactose sugar.C
All E. coli operons are always turned on.D
Two operons regulate gene control in E. coli.