Biology 0610 · IGCSE · Chromosomes, genes and proteins

Chromosomes, genes and proteins — practice question

A segment of DNA contains the instructions for making a protein. What term is being defined here?

  • Aa gene
  • Ban amino acid
  • Can X chromosome
  • Da Y chromosome

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