Biology 0610 · IGCSE · Chromosomes, genes and proteins

Chromosomes, genes and proteins — practice question

Mitosis and meiosis are both vital processes for living things.

(a)[6]

Complete the statements on mitosis and meiosis.

(b(i))[2]

Describe the meaning of the term gene mutation.

(b(ii))[2]

State two examples of ways in which mutation rates can be increased.

Worked solution & mark scheme

This 10-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Repair of cells” …