What is a disadvantage of DNA testing in the identification process?

The identification process using DNA testing has several advantages, particularly its accuracy in establishing biological relationships. However, a notable disadvantage is the cost associated with conducting DNA tests. The expense can make it a last resort in many situations, especially when alternative methods of identification are available and more affordable.

When financial resources are limited or if there are pressing timelines (such as in time-sensitive investigations), relying on DNA testing might not be feasible. This limitation is crucial to consider, as it can impact the overall efficiency of investigations and the timely resolution of cases. Thus, while DNA testing remains a powerful tool for identification, its costs can hinder its immediate application in certain scenarios.