Biology 9700 · AS & A Level · Proteins

Proteins — practice question

In a DNA molecule, the base sequence AGT specifies the amino acid serine. Which base sequence is found in the anti-codon on the tRNA that serine attaches to?

  • AAGU
  • BGAU
  • CTCA
  • DUCA

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI