Khan Academy
Khan Academy: The "Speed Limit" of Dna Polymerase
This is a 5-question quiz based on the passage "The "Speed Limit" of DNA Polymerase."
McGraw Hill
Glencoe Biology: Replication of Dna: Self Check Quiz
Five multiple choice questions over DNA replication. After the quiz, the self-checking feature allows students to see which were the correct answers.
BiologyWise
Biology Wise: 7 Major Steps of Dna Replication
Explains the structure of DNA and the seven steps that take place during DNA replication. Includes a labeled illustration for each step.
Spongelab Interactive
Spongelab Interactive: Dna Zip!
[Free Registration/Login Required] Be the "zip" in the DNA replication process with this game! This game focuses on the replication of DNA. Students must help the DNA polymerase complete the DNA code by adding the bases. The game must be...
CK-12 Foundation
Ck 12: Dna Structure and Replication
[Free Registration/Login may be required to access all resource tools.] Module describes how DNA's structure and function was discovered while summarizing the process of DNA replication. This activity also explains Chargaff's rules and...
PBS
Pbs: Dna Replication
PBS provides a very good explanation with graphics of the basics of DNA replication.
Cold Spring Harbor Laboratory
Dna From the Beginning: A Half Dna Ladder Is the Template
A good tutorial on replication. The menu bar at the top provides more history, background and animations.
Cold Spring Harbor Laboratory
Dna Interactive: Manipulation
Once the code was discovered, how could DNA be manipulated, what tools would be needed to make use of DNA. These are some questions answered in this interactive website.
Biology Pages
Kimball's Biology Pages: Dna Replication
This page provides a fairly high level explanation of DNA replication with extensive graphics. Good description of this process.
John Wiley & Sons
Wiley: Animations: Essential Biochemistry: Dna Replication
Enter the DNA factory to simulate the process of DNA replication. After each step of the progression, take a quick quiz before moving on.
CK-12 Foundation
Ck 12: The Dna Double Helix Advanced
[Free Registration/Login may be required to access all resource tools.] Students can watch a video, read some informational text and key vocabulary terms, and answer review questions about the structure of DNA.
CK-12 Foundation
Ck 12: Life Science: Dna Structure and Replication
[Free Registration/Login may be required to access all resource tools.] DNA must replicate (copy) itself so that each resulting cell after mitosis and cell division has the same DNA as the parent cell. DNA replication occurs during the S...
Science Buddies
Science Buddies: A Magnetic Primer Designer
How do scientists "copy" DNA? They use a process called the Polymerase Chain Reaction, or PCR. The key to making this process work is having a primer that will stick to the piece of DNA you want to copy, called a template. In this...
CK-12 Foundation
Ck 12: Dna Replication
[Free Registration/Login may be required to access all resource tools.] This concise article complete with labeled diagrams, key vocabulary terms, and review questions illustrates DNA replication.
Khan Academy
Khan Academy: Overview: Dna Cloning
Explore the definition, purpose, and basic steps of DNA cloning.
Encyclopedia of Earth
Encyclopedia of Earth: Microbiology: Dna
Describes the structure and coding of DNA, how it replicates, and the role it plays at the cellular level. Looks at past and current research on DNA, and applications of this research. (Published: September 25, 2010)
Science Museum, London
Science Museum: Making the Modern World: Dna: Structure and Function
The learning module helps students gain a deeper understanding of the structure and function of DNA.
Khan Academy
Khan Academy: Dna Polymerase: Kinetics and Dna Replication
Read a passage about kinetics and DNA replication and answer the follow-up questions.
Ohio State University
Ohio State University: Dna Replication
This site from Ohio State University provides a good outline of the process of replicating DNA. The outline contains a numerous amount of embedded vocabulary links, illustrations of the process and also review questions and solutions.
Other
Genetics: Dna Replication
Provides the three models of replication and shows how they would create different DNA strands. Good graphics and explanations.
National Health Museum
Access Excellence: Possible Models of Dna Replication
These images from Access Excellence are possible models for DNA replication. The illustrations clearly show the differences among the three ways DNA can replicate.
National Human Genome Research Institute
Nhgri: Talking Glossary of Dna Replication
The National Human Genome Research Institute's Genetic and Molecular Biology Branch provides this great multimedia site for information on DNA replication. Click on the explanation and if you have Real PLayer you will listen to an...
Khan Academy
Khan Academy: Dna Proofreading and Repair
Learn about the mechanisms that work to correct errors during DNA replication and to repair DNA damage over the cell's lifetime.
ClassFlow
Class Flow: Dna History and Dna Replication
[Free Registration/Login Required] Students will take a look at the history of DNA. It lists all the scientists involved in the discovery of DNA. Students will also look at some of the basic facts about DNA and determine the sequence of...