You Are a Crime Scene Investigator,and the Only Evidence You

Multiple Choice

You are a crime scene investigator,and the only evidence you are able to gather at the crime scene are some strands of hair.You want to see whether a suspect in custody was at the crime scene.What technique would you use to try and connect the suspect to the crime scene?

A) PCR followed by cloning
B) cloning and transgenics
C) PCR followed by analyzing small tandem repeats
D) recombinant DNA techniques