Continuity and Change D.1 DNA Replication (id: 0eadf1d57)

本题目来源于试卷: Continuity and Change D.1 DNA Replication，类别为 IB生物学

[问答题]
The image shows a basic prm5lqvkbr 9+uhwrz(*)epm , +b inciple behind the polymerase chaindq u)lp 6q:uy 9vric)9 reaction (PCR). The use of PCR revolutionized the biotechnology industry and opened up pos:y)u69 cduv9pqqr i)lsibilities for many applications.

1.List three uses for the DNA copies that are produced.

2.Outline the function of DNA primers in the polymerase chain reaction.

3.Explain the reason for using Taq polymerase in the polymerase chain reaction.

4.Describe one application of the DNA profiles that are produced by PCR and visualized by gel electrophoresis.

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