Fact 1: DNA is found in chromosomes.

Fact 2: DNA DNA is deoxyribonucleic acid.

Given the two facts above, answer the question "What is found in chromosomes?" with the following options: 
- Chemical energy
 - It helps them survive
 - deoxyribonucleic acid
 - toxic acids
 - more abundant
 - allow growth
 - internucleic acid
 - chromosomal filters


 

   deoxyribonucleic acid      