English Language · English
Which of the following best captures the central thesis regarding epigenetics and evolution?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Epigenetic marks are permanent structural changes to the DNA sequence that will eventually replace random mutation as the primary engine of evolution.
- 2The neo-Darwinian synthesis accurately predicted that exposure to environmental teratogens would lead to the permanent eradication of specific phenotypic traits.
- 3Epigenetics reveals that environmental factors cause rapid, heritable changes in gene expression, fundamentally challenging the traditional, strictly genetics-based evolutionary model.✓
- 4Transgenerational epigenetic inheritance proves that the concept of natural selection is a biological fallacy and that all evolution is driven by psychosocial stress.
Correct answer
Epigenetics reveals that environmental factors cause rapid, heritable changes in gene expression, fundamentally challenging the traditional, strictly genetics-based evolutionary model.
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for English Language?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice English MCQs →Want more practice questions on English?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in English Language · English