DNA is found in chromosomes, and dNA DNA is deoxyribonucleic acid. Given these facts, where is deoxyribonucleic acid found among the following options:
- bioaerosols
 - In a car
 - In the air
 - In the ground
 - In chromosomes
 - Veins and arteries.
 - mouth of rivers
 - an organism's body


 

     In chromosomes    