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
- 11th October, 2007. Every biologist is familiar with the profile of the rate of an enzymatic reaction versus temperature as shown in the figure. We know that enzymes from E.coli or warm-blooded animals tend to have an optimum around 37Â°C while those from thermal vent bacteria have much higher optimal temperatures. Surprisingly, I find that many biologists donât have a grasp of why enzymes have these temperature profiles.