What is lactose intolerance

lactose intolerance is an issue in the body were your body cannot process lactose with is in milk and other dairy products

Explanation:

Lactose intolerance irritatee the body because it can not physically intake lactose

true is the final answer!

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