This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
CSI Afghanistan DZQ. en The lead DNA examiner adds chemical reagents to tube containing possible DNA sample at the Afghan Captured Materials Laboratory here from evidence collected on the battlefield The reagents to break open the individual cells and release the DNA into the solution so it can be processed and identified Photo by