Practise industrial fermenter control by explaining aseptic technique, oxygen supply, stirring, cooling jackets and graph evidence for growth.
Yeast cells can be genetically modified to produce the proteins found on the outside of viruses.
The diagram shows an industrial fermenter that can be used to grow large quantities of genetically modified yeast.
Explain the function of the temperature monitor and cooling jacket.
Explain why air is needed in the fermenter.
Explain why the air is filtered before going into the fermenter.