Which of the following is an example of a colloid? a. milk c. oil and water b. cough syrup d. vinegar and water

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products

. ph changes the ability of them he enzyme to dissolve in water.