How to Ace DNA Replication Questions on Your Exam
Struggling with DNA Replication? Here is the no-BS guide to understanding it, complete with real-world examples and study shortcuts.
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David Kim · Curriculum Designer
Are you consistently losing points on DNA Replication because of confusing the leading and lagging strand? If so, you're making the exact same error as 80% of your class.
The 3-Step Exam Strategy
- Isolate: Extract the exact variables from the prompt.
- Anticipate the Trap: The professor is betting you will end up confusing the leading and lagging strand. Know this before you write your first line.
- Execute: Follow the algorithm. For instance: DNA polymerase only reads 3' to 5'. Therefore, one strand is made continuously, while the other is made in backwards chunks (Okazaki fragments)..
If you get stuck, do not burn 15 minutes staring at it. Write down the formula, get partial credit, and move on.
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