"Before You Just Dump That Enzyme-Active Presoak into the Washing

Multiple Choice

"Before you just dump that enzyme-active presoak into the washing machine, be sure to ____________ so it will do a better job."

A) rub it into the stained area to increase enzyme-substrate contact
B) turn up the water temperature to boiling to get the enzyme molecules moving faster
C) add chlorine bleach to the enzyme
D) dilute the enzyme with water