2016 · Paper VFrequently asked

Define genetic engineering. Discuss the debates on genetically modified food.

In short

Genetic engineering is the direct manipulation of an organism's DNA to introduce or modify traits. GM food debates set higher yields and climate resilience against fears over health, biodiversity and corporate seed control, as with Bt cotton, and India regulates GMOs under the Environment Protection Act, 1986 and 1989 Rules.

Model answer

Ghissu Editorial · Verified 4 Oct 2026

Introduction
Genetic engineering modifies DNA to improve traits, vital for India’s agriculture and health sectors. GM food debates involve safety, ethics, environment, and socio-economic effects, especially in India’s varied agricultural landscape.
Regulatory Framework and Institutional Capacity
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Legal Backbone

India’s Environment Protection Act, 1986, and 1989 Rules regulate GMOs, with the Genetic Engineering Appraisal Committee (GEAC) and Institutional Biosafety Committees ensuring biosafety.

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Genome Editing Guidelines

New policies for SDN-1 and SDN-2 genome-edited plants face criticism for leniency, highlighting regulatory challenges.

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Ethical Oversight

National and international frameworks stress transparency and equity to prevent misuse like eugenics or bioterrorism.

Implementation Challenges and Societal Outcomes
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Public and Environmental Concerns

GM foods raise fears of health risks, biodiversity loss, and socio-economic inequalities; Bt cotton debates illustrate productivity vs. environmental trade-offs.

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Farmer Impact and Market Dynamics

Rythu Bandhu scheme aids Telangana farmers, but GM adoption is cautious amid regulatory delays; genome-edited chickpea SAATVIK approved by Central Sub-committee on Crop Standards1 shows climate-smart progress.

Balancing Innovation with Responsibility
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Precaution and Inclusion

Calls for moratoriums on risky uses and inclusive stakeholder engagement to ensure equity.

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Long-term Monitoring

Continuous research by institutions such as CDFD, Hyderabad and global collaboration can harmonise standards and track ecological effects.

Way Forward
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Strengthen Oversight

Enhance GEAC and IBSC transparency and public involvement.

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Promote Sustainable Innovation

Focus on climate-resilient crops and social equity.

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Expand Awareness

Educate public to build informed consent.

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Global Collaboration

Align policies with international ethical standards.

Conclusion
India must balance genetic engineering’s benefits with ethical, environmental, and social responsibilities for sustainable progress.

This model answer is indicative and the model can make mistakes; please verify key facts independently.

Hand-drawn diagram: The GM Food Debate. The GM Food Debate. Comparison of Supporters say and Critics say
Diagram: The GM Food Debate

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This chapter in the exam

Biotechnology, genetic engineering, stem cells6 questions

Asked in 2 of 2 sittings since 2016

2016
4
2024
2

Most tested: Applied biotechnology in human health and agriculture, especially genetic engineering/biotech applications.

All 6 questions, sorted by sub-topic, with model answers and practice.

Question from the official TGPSC Group-I Mains 2016 paper. Answer written by Ghissu's engine and checked against our editorial standards. Found an error? Tell us and we correct it within 48 hours.

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