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Cloning and biotechnology

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Question 7

Which of the following components is not required in a standard polymerase chain reaction (PCR)?

A

Taq DNA polymerase

B

DNA primers

C

Helicase

D

Free DNA nucleotides (dNTPs)

Markscheme

Cloning and biotechnology Questions

  1. A Level
  2. /Biology
  3. /Cloning and biotechnology

39 exam-style questions on OCR A A Level Biology Cloning and biotechnology. Each one has a worked solution and a mark scheme showing where the marks go.

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