Which of the following things can happen during metabolism of a drug?
the drug is broken down into a form that can be used by the body
the drug is discarded
the drug blocks a chemical reaction
the drug stimulates a chemical reaction
The correct answers among the choices is option 1, 3 and 4. These things can happen during metabolism of a drug. The drug is broken down into a form that can be used by the body. It can block a chemical reaction or stimulate a chemical reaction.