The lemon juice tastes good.
Do it yourself fatboy
There is not much of an effect when you add orange juice to the enzyme catalase. If anything, a slight buttermilk odor will be produced, and the weight of the sample will change.
Carrots, patatoes, and liver are good sources of enzyme catalase
Oxygen is the product of the catalase reaction causes bubbling. pH is varied when testing the effect of pH on enzyme activity.
Catalase. Staphylococci are catalase positive. Streptococci are catalase negative.
Catalase Catalase
It all has to do with catalase. Catalase is an enzyme and a biological catalyst in the decomposition of H2O2. When its fresh, catalase is still present in the liver. However, when the liver is boiled, the catalase enzyme is denatured (as it is a protein).
Peroxide
peroxide
boiling catalase denatures the enzyme making unable to function
The enzyme is ruined, therefore the catalas is.
catalase
peroxide anion