Introductory Biology Chapter 6

Here are several links to YouTube movie lectures on DNA replication and DNA repair.

DNA replication

1.     Introductory explanation

https://www.youtube.com/watch?v=TNKWgcFPHqw

2.     Brief molecular mechanism

https://www.youtube.com/watch?v=yDkSWd_ZbbE

3.     Another learning videos

1)    Overview

https://www.youtube.com/watch?v=ePZc-71PT_4

2)    Actual replication process

https://www.youtube.com/watch?v=Dc21ml8-_PI

DNA repair

1)    Introductory concept

https://www.youtube.com/watch?v=vP8-5Bhd2ag

2)    Different repair mechanisms

https://www.youtube.com/watch?v=hnBCyFpPG5c