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A-LevelBiologyNucleic acids and protein synthesis9700/12 · Oct/Nov 2022 · Q241 Mark

Which diagram correctly represents temporary hydrogen bonding during transcription?

This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.

Apaired with U
Bpaired with G
CG paired with C
DT paired with U

✓ Correct answer

B: paired with G

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About this question

Topic
Nucleic acids and protein synthesis, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source
A-Level Biology, Oct/Nov 2022 Paper 1 Variant 2, question 24.

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