However, use of the gal is deprecated by ISO 80000-3:2006. The gal is a derived unit, defined in terms of the centimeterâgramâsecond (CGS) base unit of length, the centimeter, and the second, which is the base unit of time in both the CGS and the modern SI system.
It has been shown experimentally that if the amount of the enzyme is kept constant and the substrate concentration is then gradually increased, the reaction velocity will increase until it reaches a maximum. After this point, increases in substrate concentration will not increase the velocity (delta A/delta T). This is represented graphically in Figure 8. It is theorized that when this maximum velocity had been reached, all of the available enzyme has been converted to ES, the enzyme substrate complex.
Best Answer: An increase in temperature results in more kinetic energy of the enzyme and the substrate. More kinetic energy results in more collisions between the enzyme and the substrate. In turn, the number of successful collisions increases and more enzyme-substrate complexes form.Therefore an increase in temperature increases the rate at which enzyme substrate complexes form. However, all enzymes have an optimum temperature at which it will work best and favour the activity.Eg. pepsin, an enzyme which works in the stomach has an optimum temperature of between 30-40oC, which is around the human body temperature.owever, all enzymes have an optimum temperature at which it will work best and favour the activity. Eg. pepsin, an enzyme which works in the stomach has an optimum temperature of between 30-40oC, which is around the human body temperature.