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
Report Abuse. Yeast multiplies best at a temperature of 30-35*C, or 86.5-95*F. Yeast is not an enzyme, it is a living unicellular organism belonging to the kingdom Fungi. Enzymes are not living; they are catalysts to speed up reactions, and are produced by pretty much all living organisms, including yeast.eport Abuse. yeast grows optimally around 30-35 degrees Celsius. If you get much above 40 it won't grow at all. Below 30 its grow slows down dramatically and when you get below about 10 it really doesn't grow much at all.