Blog #13

DNA has emerged as a powerful tool for investigating crimes and finding out the true suspect. It is possible to identify the suspect through a single strand of hair! You would be able to find out their gender, ethnic background, age, and much more. Genealogical DNA tests and DNA profiling are the two main tests for investigation. Genealogical DNA tests examine the nucleotides of a person and provide genealogical information about the person. DNA profiling are encrypted sets of numbers that make up a person's DNA makeup.