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This Virtual Lab: DNA - Dye Binding: Equilibrium and Buffer Solutions interactive also includes:
Your class is bound to be fascinated by this virtual lab! Young biochemists explore molecules that bind to specific sites on the DNA molecule through a skillful simulation. The lesson challenges learners to create a DNA-bound solution that meets a certain buffer range.
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CCSS:
Adaptable
NGSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Use the lab as the focal point of a biotechnology lesson
- Incorporate a research element so pupils can see additional uses of the dye binding process
Classroom Considerations
- Prior knowledge of weak acid chemistry is a must for the assignment
- Make sure pupils label solutions as they prepare them
Pros
- The lab uses a real-world biotech scenario to lend more relevance to the assignment
- Users have access to many different solutions, making the lab truly inquiry-driven
Cons
- None