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Animal Husbandry & Veterinary Science 2022 Paper II 50 marks Discuss

Paper II — Q6

(a) Discuss in detail the slaughter techniques, meat inspection and preservation of poultry meat. (20 marks) (b) Define…

(a) Discuss in detail the slaughter techniques, meat inspection and preservation of poultry meat. (20 marks) (b) Define homogenisation. Explain in detail the method of manufacture of homogenised milk along with its merits and demerits. (15 marks) (c) Discuss the various legislations for protecting animal rights in India. (15 marks)

हिंदी में प्रश्न पढ़ें

(a) कुक्कुट मांस की वध तकनीकों, मांस निरीक्षण एवं परिरक्षण पर विस्तार से चर्चा कीजिए । (20 अंक) (b) समांगीकरण को परिभाषित कीजिए । समांगीकृत दूध के निर्माण की विधि का इसके गुण एवं दोषों के साथ विस्तार से व्याख्या कीजिए । (15 अंक) (c) भारत में पशु अधिकारों की रक्षा के लिए विभिन्न कानूनों (विधानों) पर चर्चा कीजिए । (15 अंक)

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Directive word: Discuss

This question asks you to discuss. The directive word signals the depth of analysis expected, the structure of your answer, and the weight of evidence you must bring.

See our UPSC directive words guide for a full breakdown of how to respond to each command word.

How this answer will be evaluated

Approach

The directive 'discuss' requires comprehensive, analytical coverage across all three sub-parts. Allocate approximately 40% of time/words to part (a) given its 20 marks, and 30% each to parts (b) and (c). Structure with a brief integrated introduction, then three distinct sections addressing each sub-part sequentially, followed by a synthesizing conclusion that connects technological advancement with welfare considerations.

Key points expected

  • Part (a): Pre-slaughter handling, stunning methods (electrical, CO2), bleeding techniques; ante-mortem and post-mortem inspection protocols; preservation methods (chilling, freezing, MAP, chemical preservatives) and spoilage control
  • Part (b): Precise definition of homogenisation; mechanical process details (piston/plunger homogenizer, two-stage pressure 2000-2500 psi); effects on fat globule size distribution; merits (improved stability, digestibility, palatability) and demerits (oxidative rancidity, increased cost, light sensitivity)
  • Part (c): Prevention of Cruelty to Animals Act 1960, Wildlife Protection Act 1972, Transport of Animals Rules 1978/2001, Slaughter House Rules 2001, PCA (Slaughter House) Rules 2001; recent judgments like Nagaraja (2014) on jallikattu
  • Integration: Connection between humane slaughter in (a) and welfare laws in (c); quality milk production standards bridging technology and welfare
  • Contemporary relevance: FSSAI regulations 2011, India's ranking in Animal Protection Index, recent amendments to livestock transport rules

Evaluation rubric

DimensionWeightMax marksExcellentAveragePoor
Demand-directive understanding20%10Demonstrates nuanced grasp that 'discuss' requires analytical exposition across all three parts: for (a) evaluates trade-offs between stunning methods; for (b) critically weighs homogenisation benefits against quality deterioration; for (c) interprets legislative evolution rather than mere listingProvides descriptive coverage of all three parts without critical evaluation; treats 'discuss' as equivalent to 'describe' or 'explain'Misinterprets directive as requiring opinionated commentary without factual basis, or provides fragmented treatment missing one or more sub-parts entirely
Content depth & accuracy20%10Precise technical specifications: for (a) specifies stunning parameters (70-90mA, 15 seconds), critical control points in HACCP; for (b) details homogenization pressure ranges, fat globule reduction to <2μm; for (c) accurate section citations (Section 11, 28 of PCA Act) with correct amendment yearsBroadly accurate content with minor technical errors (e.g., approximate pressure values, conflating rules years); superficial coverage of at least one sub-partSignificant factual errors (e.g., confusing pasteurization with homogenization, citing non-existent legislation like 'Animal Welfare Act 2018'); omits core technical processes in any sub-part
Structure & flow20%10Clear tripartite organization with proportional weighting; effective signposting between technological (a,b) and regulatory (c) domains; integrated conclusion addressing the tension between production efficiency and animal welfareThree distinct sections present but uneven development; abrupt transitions between sub-parts; conclusion merely summarizes without synthesisDisorganized or merged sub-parts making evaluation impossible; no discernible introduction or conclusion; severe imbalance (e.g., 60% on part (a), 10% on part (c))
Examples / case-law / data20%10Specific case law: Animal Welfare Board of India v. A. Nagaraja (2014), State of Gujarat v. Mirzapur Moti Kureshi Kassab Jamat (2005); quantitative data on poultry processing capacity (APEDA export statistics), homogenization efficiency metrics; FSSAI notification referencesGeneral mention of Supreme Court interventions without case names; approximate industry data; references to PCA Act without specific sectionsNo case law or statutory references; hypothetical or invented examples; irrelevant international comparisons without Indian context
Conclusion & analytical edge20%10Synthesizes technological advancement with ethical frameworks: critiques gap between slaughter technology and enforcement of welfare laws; proposes integrated 'farm-to-fork' quality assurance; addresses contemporary challenges (lab-grown meat implications, One Health approach)Restates main points without fresh insight; generic call for 'strict implementation' of laws without specific mechanismsNo conclusion or abrupt ending; tangential moralizing without analytical foundation; contradicts own arguments presented in body

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