Biology 0610 · IGCSE · Chromosomes, genes and proteins

Chromosomes, genes and proteins — practice question

Human insulin is a protein that may be produced by genetically engineered bacteria. This requires genetic information to be passed into bacteria. The diagrams illustrate cells and cell components involved in this process. What is the correct sequence for the transfer of genetic information?

  • A3 0 2 0 1 0 4
  • B1 0 2 0 4 0 3
  • C3 0 4 0 2 0 1
  • D1 0 2 0 3 0 4

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