A-LevelBiologyNucleic acids and protein synthesis9700/12 · Oct/Nov 2015 · Q201 Mark
What occurs during DNA replication and transcription and translation? 1 ATP provides energy. 2 Condensation reactions occur to form a polymer. 3 Hydrogen bonds form between purine and pyrimidine bases.
A1, 2 and 3
B1 and 2 only
C2 only
D3 only
✓ Correct answer
A: 1, 2 and 3
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