Biology 9700 · AS & A Level · Proteins

Proteins — practice question

A polypeptide molecule has the amino acid order: glycine - leucine - lysine - valine. The table lists the DNA codes for these amino acids. glycine: CCC; leucine: GAA; lysine: TTT; valine: CAA. Which tRNA anticodons are required to make this polypeptide?

  • ACCC GAA TTT CAA
  • BCCC GAA UUU CAA
  • CGGG CUU AAA GUU
  • DGGG CUU UUU GUU

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