Biology 9700 · AS & A Level · Protein synthesis

Protein synthesis — practice question

An electron micrograph displays a structure present in the cytoplasm of an animal cell. Which biological molecules occur in this structure?

  • A1 and 3
  • B1 only
  • C2 and 3
  • D2 only

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