The first place to look for a leak in a modern car is the fuel tank vent hose or the fuel injection line. Older cars, pre-1980âs, have a carburetor float bowl. When you shut off a pre-1980 car there is normally some boiled fuel that will create a smell of gas.
PROTHROMBIN GENE MUTATION Prothrombin gene mutation is the second most common cause of inherited thrombophilia in the United States. It is present in about 2% of Caucasians. It is caused by a cha nge or mutation in the gene for the blood clotting protein called prothrombin (which is also called Factor II).People with the prothrombin gene mutation have higher than normal levels of prothrombin in their blood, making them prone to blood clots, most common in the veins.t is caused by a cha nge or mutation in the gene for the blood clotting protein called prothrombin (which is also called Factor II). People with the prothrombin gene mutation have higher than normal levels of prothrombin in their blood, making them prone to blood clots, most common in the veins.
Prothrombin (coagulation factor II) is proteolytically cleaved to form thrombin in the clotting process. Thrombin in turn acts as a serine protease that converts soluble fibrinogen into insoluble strands of fibrin, as well as catalyzing many other coagulation-related reactions.