Question

with a partner, brainstorm why you think you are creating dna profiles for anna, eric, and dominique only in addition to the blood found at the scene. why are you not creating dna profiles for all persons of interest?

Explanation:

DNA profiling is a resource - intensive process. Creating profiles only for Anna, Eric, and Dominique in addition to the crime - scene blood may be due to these individuals having a closer connection to the scene, such as being victims, suspects, or key witnesses. Not profiling all persons of interest could be due to resource constraints (time, money, personnel), lack of sufficient evidence linking them to the scene, or prioritization based on initial investigations.

Answer:

DNA profiles for specific individuals (Anna, Eric, Dominique) and scene blood may be due to their closer connection to the case. Not profiling all persons of interest may be due to resource constraints, lack of evidence, or prioritization.