A level Biology OCR - Biotechnology

This Biotechnology booklet
Introduces some key terms regarding Biotechnology and the many different uses of microorganisms in Biotechnology.
The introduction of Primary and secondary metabolites and when they are produced in the microbial growth curve.
There are some deep level thinking questions to challenge learners.
The booklet then goes on to explain some key Biotechnological processes and the microbes involved covering :
The production of food, pharmaceutical drugs, commercial enzymes and Bioremediation.
The booklet then introduces industrial scale fermenters and the key factors that can affect microbial growth.
The booklet contains picture of a standard fermenter and a power point resource that pupils can use to label and learn the key parts.
The Booklet then briefly compares Batch and Continuous culture and the key differences between them.
The last page contains the key terms of aseptic technique, asepsis and Contaminants and the results of what happens if contaminants enter in the fermenter and why asepsis is key to pure culture.
Lastly the challenges faced when scaling up small scale fermenters to industrial scale.