A-LevelBiologyNucleic acids and protein synthesis9700/12 · Oct/Nov 2024 · Q221 Mark
A polypeptide molecule contains the amino acid sequence: glycine - leucine – lysine – valine. The table shows DNA triplets for these amino acids. glycine: CCC leucine: GAA lysine: TTT valine: CAA Which tRNA anticodons are needed for the synthesis of this polypeptide?
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.
ACCC GAA TTT CAA
BCCC GAA UUU CAA
CGGG CUU AAA GUU
DGGG CUU UUU GUU
✓ Correct answer
B: CCC GAA UUU CAA
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