Biology 0610 · IGCSE · Chromosomes, genes and proteins

Chromosomes, genes and proteins — practice question

What factors will make the mutation rate increase?

Aincrease in exposure to ionising radiation
Bincrease in genetic variation in a population
Cincrease in phenotypic variation in a population
Dincrease in the rate of reproduction

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