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. CGGGCCCCGCGG The table gives the amino acids encoded by 10 mRNA codons. What is the sequence of the four amino acids in the polypeptide translated from this short gene section?

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

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