Home > 9th Grade Science > Quizzes > 9th Grade Biology: DNA Replication
9th Grade Biology: DNA Replication
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 53% • Most missed: “What does DNA polymerase do?”
9th Grade Biology: DNA Replication
Time left 00:00
14 Questions

1. What completes DNA synthesis?

2. What does DNA ligase do?

3. What does topoisomerase do?

4. True or False: The lagging strand of DNA completes replication by breaking down into smaller nucleotides (Okazaki Particles).

5. What does primase do?

6. What are Okazaki fragments?

7. What does helicase do?

8. How is the unwinding DNA stable?

9. Where does DNA replication occur?

10. What are the two types of strands in DNA replication?

11. What is semiconservative replication?

12. What are the lengths of primer in DNA replication?

13. What does DNA polymerase do?

14. What does an exonucleus do?

⚡ Recently practiced quizzes in this topic
Live quiz activity
Grades 9 and 10 - Biology - High School - Biology - Natural Selection Grades 9 and 10 - Chemistry - High School - Atomic Structure Abeka 9th Grade Science Final Review 9th Grade Full Review 9th Grade Health 9th Grade Biology: Cell 9th Grade Biology: Meiosis 9th Grade Biology: Enzymes Abeka Grade 9 Science Test Abeka Grade 9 Health Test
 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | OSHA Basics Quiz | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.