Neo-Darwinism — Prelims Questions

Which of the following is NOT considered a fundamental component of the Modern Synthesis (Neo-Darwinism)?

Which of the following evolutionary forces is considered the ultimate source of new genetic variation in a population?

A small population of deer is isolated on an island. Over several generations, a rare allele that was present in only a few individuals in the original population becomes very common, even though it provides no apparent survival advantage. This phenomenon is best explained by:

Which of the following statements accurately describes the concept of 'fitness' in the context of Neo-Darwinian evolution?

Industrial melanism in peppered moths (Biston betularia) is a classic example demonstrating which type of natural selection?

The Hardy-Weinberg principle describes a population that is NOT evolving. Which of the following conditions, if violated, would lead to evolution according to Neo-Darwinism?