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

Principles of genetic technology — practice question

Answer any one question.
(a)[8]

Describe how the gene coding for human insulin can be obtained and inserted into a plasmid vector.

(b)[7]

Explain how bacteria can be genetically modified and then identified using antibiotic resistance genes.

Worked solution & mark scheme

This 15-mark question has a full step-by-step worked solution and mark scheme. One marking point: “mRNA isolated from $\beta$ cells” …

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