Biology 9700 · AS & A Level · Proteins

Proteins — practice question

The diagram presents the nucleotide sequence for a short part of a gene that is transcribed: CGCCGCACGCGC. The table lists the amino acids coded for by 10 mRNA codons. In what sequence do the four amino acids appear in the polypeptide translated from this short section of a gene?

  • AAla-Ala-Cys-Ala
  • BAla-Arg-Gly-Ala
  • CArg-Ala-Pro-Arg
  • DArg-Arg-Thr-Arg

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