Fact 1: DNA is found in chromosomes.

Fact 2: First the chromosomes duplicate themselves.

Given the two facts above, answer the question "What can DNA do?" with the following options: 
- Plant growth is reduced
 - enormous damage to homes
 - switch its helix
 - reproduce
 - duplicate itself
 - implant on on other genes
 - keeps the organism warm
 - rearrange chromosomes


 

     duplicate itself    