General Studies 2021 GS Paper III 15 marks 250 words Explain

GS Paper III — Q15

What are the research and developmental achievements in applied biotechnology? How will these achievements help to uplift the…

What are the research and developmental achievements in applied biotechnology? How will these achievements help to uplift the poorer sections of the society? (Answer in 250 words)

हिंदी में प्रश्न पढ़ें

अनुप्रयुक्त जैव-प्रौद्योगिकी में शोध तथा विकास-संबंधी उपलब्धियाँ क्या हैं ? ये उपलब्धियाँ समाज के निर्धन वर्गों के उत्थान में किस प्रकार सहायक होंगी ? (250 शब्दों में उत्तर दीजिए)

Q15 of the 2021 UPSC Mains General Studies GS Paper III, as printed
The question as printed in the 2021 General Studies paper

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Model answer

Drafted with AI by UPSC Answer Check against this question's marking rubric, to the 250-word length. UPSC does not publish answers for Mains — this is one way to score well, not an official key. How we build rubrics and answers.

(a) Research and developmental achievements: In agriculture, Bt cotton, drought- and salinity-tolerant varieties, ICAR's genome-edited rice varieties (2025), and GM mustard DMH-11 (cleared by GEAC in 2022 but held up in the Supreme Court, which gave a split verdict in 2024) show the progress; Bt brinjal remains under moratorium. In healthcare, indigenous R&D produced affordable vaccines such as Rotavac and Covaxin, recombinant insulin, biosimilars and point-of-care diagnostics. Microbial biofertilisers, biopesticides and second-generation (2G) bioethanol from crop residue have expanded the rural bioeconomy.

(b) How they uplift the poor:

  • Farm income: Pest-resistant and climate-resilient seeds raise yields and cut losses, while biofertilisers and biopesticides reduce costly chemical inputs, lowering cultivation costs for smallholders.
  • Health expenditure: Out-of-pocket medical spending pushes families into poverty; low-cost vaccines, biosimilar drugs and affordable diagnostics cut treatment costs and protect savings.
  • Rural employment: Decentralised 2G ethanol plants and bio-input units create local non-farm jobs and give farmers extra income from stubble.

(c) Conditions for pro-poor impact: Biosafety concerns, IPR-linked seed monopolies and unequal access can blunt gains. Strong GEAC oversight, public-sector R&D and the BioE3 Policy (2024) can help ensure the benefits reach small farmers and poorer households.

How this answer will be evaluated

Framework: Situation > Analysis > Measures > Assessment

What earns full marks: Specific examples linked clearly to poverty reduction with data.

Evaluation rubric

Each sub-part is marked on its own, against the marks and word limit printed on the paper.

  1. The answer List R&D achievements in applied biotech and explain their specific utility for the poor. 15 marks · 250 words

    explain— definition/context → points in order → small example → short close

    Must cover

    • Cite specific achievements (e.g., Bt cotton, insulin, vaccines)
    • Link achievements to poverty alleviation (e.g., cost reduction, food security)
    • Mention agricultural biotech benefits for small farmers
    • Mention healthcare biotech benefits (e.g., affordable diagnostics)

    Loses marks

    • Generic listing without specific examples
    • Ignoring the 'poorer sections' aspect
    • Aspirational writing without implementable measures

    Earns more

    • Reference to Golden Rice or biofortification
    • Mention of gene therapy or stem cell research
    • Discussion of bio-fertilizers reducing input costs
    • Reference to specific government initiatives (e.g., DBT)

    Extra mark

    • Specific statistic on cost reduction of insulin
    • Mention of a specific vaccine (e.g., Rotavirus) impact
What "Explain" is asking you to do

Make the working of something clear — what sets it off, what follows from what, and what it produces. Explain is the Commission's mechanism word: it dominates the technical papers and the “explain why” stems, where the marks sit in the causal chain and not in the label.

Structure that answers it

State what it is → the initiating condition → the chain of cause, step by step → an instance where it plays out → what the chain produces

Where marks are lost

Describing what something looks like instead of why it works that way. Naming the stages without linking them reads as description too.

All UPSC directive words, compared →

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