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.
According to the National Hot Dog and Sausage Council: All hot dogs are cured and cooked sausages that consist of mainly pork, beef, chicken and turkey or a combination of meat and poultry. Meats used in hot dogs come from the muscle of the animal and looks much like what you buy in the grocer's case. However, there are a couple of caveats.