Uploaded June 2026 | Updated September 2026, 1 hour ago

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🧬 How do scientists get DNA out of cells? Crush, heat, spin.

Join Amy for a rapid walkthrough of DNA extraction — the process scientists use to get DNA out of cells and tissues.

This short video covers:
🔨 Breaking open cells by crushing tissue
🔥 Heating samples with chemicals to release DNA
🎢 Using a centrifuge to separate cell material
🧪 Collecting the DNA from the liquid

Perfect for:

A-Level Biology revision
DNA & genetics topics
Molecular biology practicals
Quick science revision

Short. Visual. Real lab science.

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