| Date | November 2015 | Marks available | 1 | Reference code | 15N.1.SL.TZ0.17 |
| Level | Standard level | Paper | Paper 1 | Time zone | TZ0 |
| Command term | Question number | 17 | Adapted from | N/A |
Question
Laboratory analysis of DNA from a 40 000 year old woolly mammoth used the polymerase chain reaction (PCR). What role did the PCR have in the analysis?
A. DNA denaturation
B. DNA comparison
C. DNA separation
D. DNA amplification
Markscheme
D
Examiners report
[N/A]
Syllabus sections
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