Fact 1: DNA is found in chromosomes.

Fact 2: DNA DNA is deoxyribonucleic acid.

Given the two facts above, answer the question "Where is deoxyribonucleic acid found?" with 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    