How is PCR useful in DNA fingerprinting?

Related questions

1. How long does PCR test results take?
2. What is a PCR test?
3. What does a PCR system do?
4. How is PCR used to identify bacteria?
5. Why is PCR needed?
6. How is PCR used for disease diagnosis?
7. How is PCR used in diagnosis of cancer?
8. What are steps of PCR?
9. What is the function of PCR machine?
10. What is PCR used for in medicine?

Tags

1. #copies
2. #enzymes
3. #unlike
4. #biological
5. #instead
6. #original
7. #profiling
8. #specific
9. #polymerase
10. #sample
11. #chain
12. #sequences
13. #extracted
14. #produce
15. #restriction
16. #method
17. #fingerprinting
18. #reaction