There are a number of factors that can influence how efficiently a certain enzyme can catalyse a reaction: the amount of substrate present, whether there are chemicals present that inhibit enzymes by either binding to their active site or cofactor site, the amount of enzymes present...
Conformation and substrate avaliablity. Conformation can be altered with heat and pH.
pH,Inhibitors,Co factors
Enzymes are catalysts that speed up chemical reactions. Some environmental factors that can affect enzyme activity are temperature and pH levels.
-Heat, temperature, &pHtemperature, pH level, concentration of enzyme, concentration of substrate( my sec.1 science book)
Enzymes work best in the pH and temperature that they are " designed " for. A pepsin enzyme works best in the low pH environment of the stomach, while amylase works best at mouth temperature and ~ 7 pH. Heat and out of range pH can denature enzymes and not only affect their activity but inactivate them.
Ph level, enzyme concentration, substrate concentration etc
The three main factors that affect enjyme activity are:- a)Temperature:Enzymes generally function properly at a narrow rangr of temperature and shows its highest activity t a particular temperature called its optimum temperature. b)pH:-as temperature pH also has a particular value ,in which the enzymes are most active,called the optimum temperature. c)Concentration of substrate;-with the increase in substrate concentration,the velocity of the enzymatic reaction also increases,till a maximum velocitywhich does not rise any further with the rise in substrate concentration.
temperature
Ph level accelerates enzymes and temperature slows the process down
pH, temperature, substrate concentration and enzyme concentration influences the rate of reaction
Enzymes are catalysts that speed up chemical reactions. Some environmental factors that can affect enzyme activity are temperature and pH levels.
temperature, pH, concentration of enzymes, and concentration of substrates.
Concentration ( enzyme to substrate ), temperature and pH.
By simply afecting the bonds ( hbonds . ionic bonds and hydrophobic interactions )
Concentration of the enzyme or it's substrate and the temperature.
Several factors affect the rate at which enzymatic reactions proceed - temperature, pH, enzyme concentration, substrate concentration, and the presence of any inhibitors or activator
1. Temperature. 2. P.H level. 3. Enzyme concentration
3 factors that affect the speed of an enzyme catalysed reaction are: .Temperature .Enzyme Concentartion .Substrate concentration
Temperature, pH, salt concentration