Under heavy braking, the rear tires lock up and the axle begins to bounce; the amplitude of the bounce becomes so severe that the tires finally develop enough traction (when slamming hard against the pavement) to rip the whole axle assembly free of the vehicle.
Lactic Acid Fermentation. Glycolysis is a metabolic reaction in which glucose is broken down to produce a substance called pyruvate. Pyruvate is the end product of the process of glycolysis, and it supplies energy to the muscles.Pyruvate provides energy to cells when oxygen is present by oxidizing to produce carbon dioxide. In anaerobic conditions, the pyruvate ferments to produce lactic acid.The lactic acid is used by your muscle cells to continue the process of metabolism of glucose for energy production.actic Acid Fermentation. Glycolysis is a metabolic reaction in which glucose is broken down to produce a substance called pyruvate. Pyruvate is the end product of the process of glycolysis, and it supplies energy to the muscles.
However, muscle cells have the ability to produce a small amount of ATP through glycolysis in the absence of oxygen. The muscle cells convert glucose to pyruvic acid. Then an enzyme in the muscle cells converts the pyruvic acid to lactic acid.As in the yeast, this reaction frees up the NAD while providing the cells with two ATP molecules from glycolysis.he muscle cells convert glucose to pyruvic acid. Then an enzyme in the muscle cells converts the pyruvic acid to lactic acid. As in the yeast, this reaction frees up the NAD while providing the cells with two ATP molecules from glycolysis.