Biology · May / June 2020 · Paper 12 · Question 27
5090Biotechnology
The diagram shows the equipment used in the industrial production of penicillin. What is the purpose of the structure labelled X?
- Ato insulate the fermentation vessel
- Bto maintain the pressure of the fermentation vessel
- Cto monitor the temperature of the fermentation vessel
- Dto remove the heat produced by the fermentation process
As printed in the paper
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Correct answer: D. to remove the heat produced by the fermentation process
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