Just like actual fingerprints, DNA fingerprints are unique to most individuals (other than identical twins). Today, most police departments in the United States use DNA fingerprints as a criminal investigation tool.
What is another application of DNA fingerprints?
A.
determining if a person has consumed genetically engineered plants
B.
identifying a person's personality traits and habits
C.
determining the sex of future, not yet conceived offspring
D.
identifying the father of a child