Multiple choice general knowledge

What special technology is used for crime detection, paternity disputes and wildlife preservation?

  1. IRIS

  2. DNA

  3. Finger Printing

  4. DNA fingerprinting

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

DNA fingerprinting analyzes unique genetic markers (VNTRs) to identify individuals with extremely high accuracy. It's widely used in forensic science for crime detection, paternity and maternity disputes, and wildlife conservation to identify poached products.