Looking for online definition of additive effect in the medical dictionary? Additive explanation free. The phenotype resulting from additive alleles define of, relating to, or characterized by addition in a certain drugs have effects when taken conjunction with each other that what is meant the term.
Optimum environment. As with all enzymes, pectinases have an optimum temperature and pH at which they are most active. For example, a commercial pectinase might typically be activated at 45 to 55 Â°C and work well at a pH of 3.0 to 6.5. Pectinase is commonly used in fruit industries to speed up fruit juice extraction. Uses
Potassium also. neutralizes various organic anions and other. compounds within the plant, helping to stabi-. lize pH between 7 and 8...optimum for most. enzyme reactions. The amount of K present in the cell deter-. mines how many of the enzymes can be acti-. vated and the rates at which chemical reac-. tions can proceed. Thus, the rate of a given. reaction is controlled by the rate at which K. enters the cell.