The lac Operon. Enhancers. The gal Operon. Duplicated ? ... The lac Operon. The lac operon has three operators: one major operator near the transcription ...
Glu, Ala, Leu, and Asp are less favored: Glu and Asp: electrostatic interactions with DNA. Ala and Leu: shortness of their side chains. 3. Water mediated bonds ...
Acrylamide in Food Workshop Contaminants and Natural Toxicants Subcommittee FDA Food Advisory Committee College Park, MD December 4, 2002 Background Ad hoc Acrylamide ...
1?what amino acids in the recognition helices contact with the bases in the DNA major groove? ... This picture illustrates the amino acids in each repressor ...