Fact 1: Molecules of DNA are encoded with instructions that tell cells what to do.

Fact 2: DNA DNA is deoxyribonucleic acid.

Given the two facts above, answer the question "What molecules are are encoded with instructions that tell cells what to do?" with the following options: 
- Earth revolving around the sun
 - mitosis
 - philtrums
 - viruses
 - allow growth
 - A Greek letter
 - Plant growth is reduced
 - deoxyribonucleic acid


 

        deoxyribonucleic acid 