How does the addition of rubber bands affect the range of motion of the joint

its because when you only have one you can pull it a lil more but when you have more it will start to affect the distance you get

Explanation:

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