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Question 18M.1.HL.TZ2.19

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Date May 2018 Marks available [Maximum mark: 1] Reference code 18M.1.HL.TZ2.19
Level HL Paper 1 Time zone TZ2
Command term Question number 19 Adapted from N/A
19.
[Maximum mark: 1]
18M.1.HL.TZ2.19

Which technique is used to amplify very small samples of DNA?

A. Cloning

B. Gel electrophoresis

C. PCR

D. DNA profiling

[1]

Markscheme

C

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