Biology

Theories of Evolution

Biology·MCQ Practice

Neo-Darwinism — MCQ Practice

NEET UG
Version 1Updated 21 Mar 2026

Interactive MCQ Practice

Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 6 questions available.

Q1medium

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

Q2easy

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

Q3medium

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:

Q4easy

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

Q5medium

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

Q6hard

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?

Featured
🎯PREP MANAGER
Your 6-Month Blueprint, Updated Nightly
AI analyses your progress every night. Wake up to a smarter plan. Every. Single. Day.
Ad Space
🎯PREP MANAGER
Your 6-Month Blueprint, Updated Nightly
AI analyses your progress every night. Wake up to a smarter plan. Every. Single. Day.