A population of pink and brown butterflies lives in a forest, where the butterflies try to blend in with the trees. Over time, birds find the butterflies to be a tasty source of food. What do you predict will happen to the butterfly population?

MCQs on various topics in genetics, focusing on DNA, genes, and chromosomes. Topics include: crosses, mitosis and meiosis, protein synthesis, linkage, chromosome mapping, anomalies and disorders, and genetics technology and tools.