CAPE Biology Unit 1 · 2014 · Paper 1 · Question Q28

Items 27–28 refer to the following map of a plasmid showing the position of recognition sequences of two restriction enzymes. In addition to the human insulin gene, which of the following would be required to produce a recombinant plasmid?

1. (A)ADP
2. (B)DNA ligase
3. (C)RNA polymerase
4. (D)Reverse transcriptase

This question uses a figure or table from the paper — you'll see it when you practise.