If your pet has orange colored pee, additional blood and urine tests need to be performed immediately. What if my dogâs urine is red, pink, red/brown, or red/orange urine Red or pink urine is often caused by a urinary tract infection. Many times you will also notice the urine is cloudy or turbid. Other reasons for reddish urine include feline lower urinary tract disorder, cystitis, bleeding or clotting diseases, trauma and cancer.
Temperature Effects Like most chemical reactions, the rate of an enzyme-catalyzed reaction increases as the temperature is raised. A ten degree Centigrade rise in temperature will increase the activity of most enzymes by 50 to 100%.Variations in reaction temperature as small as 1 or 2 degrees may introduce changes of 10 to 20% in the results.In the case of enzymatic reactions, this is complicated by the fact that many enzymes are adversely affected by high temperatures.ariations in reaction temperature as small as 1 or 2 degrees may introduce changes of 10 to 20% in the results. In the case of enzymatic reactions, this is complicated by the fact that many enzymes are adversely affected by high temperatures.
Effect of temperature on enzyme activity. The temperture of a system is to some extent a measure of the kinetic energy of the molecules in the system. Thus the lower the kinetic energy, the lower the temperature of the system and, likewise, the higher the kinetic energy, the greater the temperature of the system.iven the above considerations, each enzyme has a temperatuare range in which a maximal rate of reaction is achieved. This maximum is known as the temperature optimum of the enzyme. In the above figure the temperature optima of three different enzymes is depicted.