Answer:
True
Explanation:
The old drug caused seizures, which are worst than the mild nausea that might cause the new drug because seizures cause brain damage every time they appear.
The brain damage caused by seizures is irreversible and there is no preventing measures to use, just wait for them to pass. On the other side, mild mausea can be controled with several medication.
DNA is located in chromosomes, not the other way around.
Every individual has different genes. If this were false, everyone would look and act the exact same.
DNA contains genes, but not any organelles.
DNA does contain the information to direct the cell.
DNA is what tells cells what to do and how and when to do it.
So the answer is D. the information to direct the cell.