The uniform arrangement of the backbone carbonyl oxygens and amide nitrogens in an ? helix gives the helix a net dipole, so that it carries a partial positive charge at the amino end and a partial negative charge at the carboxyl end. Where would you expect the ends of ? […]

Microbiology Homework 1) Choose one of the related areas of microbiology that you are interested in: – Food Microbiology– Water Microbiology– Industrial Microbiology– Agricultural Microbiology– Environmental Microbiology– Bioremediation– Marine Microbiology– Astrobiology 2) Now choose any microorganism with positive beneficial activity in this area and research it using credible academic sources. […]

Consider the following argument: There are many arguments for the elimination or modification of current U. S. drug laws, but one of the most persuasive involves what negative effects drug laws are having on society in comparison with the effects of the drugs themselves. In the past ten years, most […]

When you look around at the world, you can see many examples that demonstrate how an object’s or a system’s structure relates to its function. The structure of a highway system, for example, can affect traffic flow. You can, no doubt, think of many other examples. In this Discussion Board […]