What determines how rapidly a molecule moves through a gelatinous medium in gel electrophoresis? the size of the molecule Many important biological molecules posses _____ and therefore at any given pH exist in solution as what?
Scientists believe that one of the causes of the obesity epidemic sweeping the US is our sedentary lifestyle. Sedentary means sitting a lot and refers to a person or job that is not very physically active. This adjective has a specialized meaning when referring to certain types of birds that stay in one area and do not migrate. Sedentary is from French sÃ©dentaire, from Old French, from Latin sedentÄrius, from sedÄre to sit..
A sedentary lifestyle is a type of lifestyle with no or irregular physical activity.A person who lives a sedentary lifestyle may colloquially be known as a slob or couch potato. It is commonly found in both the developed and developing world.t is shown to be a risk factor on its own independent of hard exercise and BMI. The more still, the higher risk of chronic diseases. People that sit still more than 4 hours per day have a 40 percent higher risk than those that sit fewer than 4 hours per day.