1. Complete the sentences. Use: donate, cure, sanitise, cross, decode, chill.
1. I don't think it will ... for such a rare disease.
2. You should ... blood samples at 4°C to preserve them for up to seven days.
3. The research team hope to be able to ... the disease in the next 10 years.
4. Our professor showed us how to ... DNA and understand what its structure means.
5. It's important to ... your hands outside the lab to ensure no bacteria enters the work area.
6. I ... blood to the local hospital twice a year to help people who need it.

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