Biology 9700 · AS & A Level · Principles of genetic technology

Principles of genetic technology — practice question

(a)[8]

Describe how penicillin is produced by the batch culture method.

(b)[7]

Mycoprotein is produced using a continuous culture method. Describe the benefits of the batch culture method and the continuous culture method.

Worked solution & mark scheme

This 15-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Use of $Penicillium$ in a batch fermenter” …

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