NOU MSc Zoology Part-1 Paper-4 Model Question 2026 New

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📅 18/06/2026

NOU MSc Zoology Part-1 Paper-1 2 3 4 5 6 7 8 Model Question 2026

M.Sc. Zoology Part-I – PAPER-IV

(Ethology and Evolution)

Previous Year Analysis (2012–2025)

Topic / QuestionTimes AskedYears Asked
Parental Care in Amphibians42020, 2022, 2024, 2025
Social Organization of Insects (Honey Bees)32020, 2022, 2025
Bird Migration32023, 2024, 2025
Types of Signals & Communication22020, 2025
Learning Behaviour32022, 2023, 2020 (types of learning)
Hardy-Weinberg Law32020, 2024, recurring in older papers
Micro and Macro Evolution22020, 2024
Lamarckism22020, 2024
Genetic Variation in Natural Population22024, 2025
Neural Control of Behaviour22023, older pattern repeated
Genetic Components of Behaviour22023, 2024
Isolation & Isolating Mechanisms22020, repeated later
Neo-Darwinism22023, recurring trend
Courtship Behaviour & Communication22022, repeated short notes

Most Repeated Short Notes

Short Note TopicTimes Asked
Navigation3
Circadian Rhythm3
Aggression3
Genetic Drift2
Species Concept2
Lethal Mutation2
Phenotype2
Association Learning2
Chemical Perception2
Biological Clock2
Flocking in Birds2
Intrasexual Selection2
Diapause2

Most Important Questions for 2026

PriorityTopic
★★★★★Parental Care in Amphibians
★★★★★Social Organization of Insects
★★★★★Bird Migration
★★★★★Learning Behaviour
★★★★★Hardy-Weinberg Law
★★★★☆Types of Signals & Communication
★★★★☆Genetic Variation
★★★★☆Neo-Darwinism
★★★★☆Micro & Macro Evolution
★★★★☆Lamarckism
★★★☆☆Neural Control of Behaviour
★★★☆☆Courtship Behaviour

High Probability Short Notes (2026)

  1. Navigation
  2. Circadian Rhythm
  3. Aggression
  4. Biological Clock
  5. Genetic Drift
  6. Species Concept
  7. Lethal Mutation
  8. Phenotype
  9. Chemical Perception
  10. Association Learning

Top 5 Repeated Topics (Must Prepare)

RankTopicFrequency
1Parental Care in Amphibians4 Times
2Social Organization of Insects3 Times
3Bird Migration3 Times
4Learning Behaviour3 Times
5Hardy-Weinberg Law3 Times

2026 Sure-Shot Preparation List

यदि परीक्षा से पहले केवल महत्वपूर्ण टॉपिक्स पढ़ने हैं तो ये अवश्य करें:

  1. Parental Care in Amphibians
  2. Social Organization of Honey Bees
  3. Bird Migration
  4. Learning Behaviour
  5. Hardy-Weinberg Law
  6. Neo-Darwinism
  7. Lamarckism
  8. Micro & Macro Evolution
  9. Types of Signals and Communication
  10. Genetic Variation in Natural Population

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