Why is DNA replication so accurate?

Related questions

1. What is the purpose of DNA replication?
2. What is the order of DNA replication?
3. What happens during DNA replication?
4. Why is DNA replication so important?
5. Why is DNA replicated?
6. What's the process of DNA replication?
7. What is the purpose for DNA?
8. What are the two main steps of DNA replication?
9. Where does DNA replication occur?
10. What is required for DNA replication?

Tags

1. #replication
2. #extra
3. #mechanisms
4. #safeguard
5. #first
6. #preserve
7. #accuracy
8. #cells
9. #polymerase
10. #their
11. #mechanism
12. #enzyme
13. #information
14. #genetic
15. #stranded
16. #faithful
17. #stretches
18. #ensure
19. #accurately
20. #multiple
21. #double