914-765-0688. 1  Beehive Restaurant, serving Traditional American with a few Mediterranean dishes, is located at 30 Old Route 22, Armonk, NY 10504 in Westchester County. 2  The Cafe at Mariani Gardens is located at 45 Bedford Road in Armonk, NY 10504 in Westchester County.
The Discovery of the lac Operon. In 1961, Francois Jacob and Jacques Monod proposed the operon model of gene regulation in bacteria. The model was based on their study of the genes in E. coli that code for enzymes that affect the breakdown of lactose. Francois Jacob and Jacques Monod. Photo courtesy of Archive Photo. Because of the pioneering work of Jacob and Monod, the lac operon is typically used to illustrate gene regulation in bacteria.
The lac operon is involved with the breakdown of lactose to use as a food source. The trp operon produces products that are used to manufacture an amino acid, tryptophan. The pathway controlled by the trp operon is an example of an anabolic pathway.The lac operon controls a catabolic pathway, one that breaks down complex molecules to release energy for biological work.he trp operon produces products that are used to manufacture an amino acid, tryptophan. The pathway controlled by the trp operon is an example of an anabolic pathway.