G proteins transmit a signal from the cell surface to the interior of the cell. all G proteins have a similar structure. G proteins do not use second messengers but transmit the signal directly into the nucleus. G proteins act to amplify the signal creating a cascade response in the cell. proteins transmit a signal from the cell surface to the interior of the cell. all G proteins have a similar structure. G proteins do not use second messengers but transmit the signal directly into the nucleus. G proteins act to amplify the signal creating a cascade response in the cell.
Hot dogs are made of various ground up meats sealed in a casing. They could either be made of pork, chicken, turkey, beef, anything, but not usually different meats in the same dog. They are a form of sausage originally called a Frankfurter.
But who made the first hot dog? Historians believe that its origins can be traced all the way back to era of the notorious Roman emperor Nero, whose cook, Gaius, may have linked the first sausages. In Roman times, it was customary to starve pigs for one week before the slaughter.