L.N.M.U B.Sc Part 3 Zoology (Hons) Syllabus with Practical Exam Syllabus for Session 2023-25

Lalit Narayan Mithila University (L.N.M.U) is one of the premier institutions in India, known for its academic excellence and well-structured curriculum. If you are pursuing a B.Sc. in Zoology (Honours) and are in Part 3, understanding the syllabus, especially for the session 2023-25, is crucial. This article provides an in-depth look at the L.N.M.U B.Sc Part 3 Zoology (Hons) syllabus, including detailed insights into the practical exam syllabus. Let’s dive in.

The syllabus serves as a roadmap for students, outlining the topics and practical aspects they need to master. Knowing the syllabus allows you to:

• Focus on important topics.
• Plan your study schedule efficiently.
• Prepare better for both theoretical and practical exams.

The L.N.M.U B.Sc Part 3 Zoology syllabus for the 2023-25 session reflects recent academic advancements and ensures students gain both theoretical knowledge and practical experience.

The Part 3 syllabus for Zoology (Hons) at L.N.M.U is designed to provide students with advanced knowledge of various biological systems, evolutionary concepts, and ecological interactions. It also emphasizes laboratory work, enabling students to develop essential skills in microscopy, dissection, and experiment-based learning.

1. To enhance understanding of biological diversity and animal physiology.
2. To promote research skills through practical experiments.
3. To prepare students for higher studies and careers in biological sciences.

Detailed Syllabus for L.N.M.U B.Sc Part 3 Zoology (Hons) (2023-25)

Paper I: Animal Physiology and Biochemistry

This paper focuses on the physiological processes in animals and their biochemical basis.

Key Topics:

1. Animal Physiology:

   • Circulation: Blood composition, blood pressure regulation, and cardiac cycle.
   • Respiration: Gaseous exchange, respiratory pigments, and oxygen transport.
   • Excretion: Types of excretory products and osmoregulation.
   • Neural Control: Nerve impulse transmission and synaptic functions.
   • Endocrine System: Hormones and their mechanisms.

2. Biochemistry:

• Biomolecules: Carbohydrates, proteins, lipids, and nucleic acids.
• Enzymes: Classification, kinetics, and inhibition.
• Metabolism: Glycolysis, Krebs cycle, and oxidative phosphorylation.
• Vitamins and minerals: Their biological importance.

Paper II: Genetics and Evolutionary Biology

This paper delves into the principles of heredity and evolutionary processes.

Key Topics:

1. Genetics:

   • Mendelian Genetics: Laws of inheritance and gene interactions.
   • Chromosomal Basis of Inheritance: Linkage, crossing over, and mutations.
   • Molecular Genetics: Structure of DNA, replication, transcription, and translation.
   • Genetic Engineering: Tools and applications.

2. Evolutionary Biology:

• Theories of Evolution: Darwinism, Neo-Darwinism, and Modern Synthetic Theory.
• Speciation: Mechanisms and types.
• Molecular Evolution: Genetic drift, gene flow, and adaptation.
• Evolutionary Evidence: Fossils, embryology, and molecular markers.

Paper III: Ecology and Environmental Biology

This paper emphasizes ecological principles and environmental conservation.

Key Topics:

1. Ecology:

• Ecosystems: Structure, function, and energy flow.
• Population Ecology: Growth models, life tables, and survivorship curves.
• Community Ecology: Ecological succession and species interactions.
2. Environmental Biology:
• Biodiversity: Conservation and management.
• Pollution: Causes, effects, and control measures.
• Climate Change: Causes, impacts, and mitigation strategies.
• Natural Resources: Sustainable utilization and conservation.

Practical Exam Syllabus for L.N.M.U B.Sc Part 3 Zoology (Hons) (2023-25)

The practical syllabus is designed to complement theoretical knowledge and enhance laboratory skills.

Practical 1: Animal Physiology and Biochemistry

• Estimation of hemoglobin in blood samples.
• Determination of oxygen consumption in aquatic animals.
• Qualitative analysis of carbohydrates, proteins, and lipids.
• Enzyme activity studies (e.g., salivary amylase).

Practical 2: Genetics

• Study of Mendelian traits in humans.
• Preparation of karyotypes and identification of chromosomal anomalies.
• Experiments with Drosophila: Observation of phenotypic traits.
• Extraction of DNA from plant or animal tissues.

Practical 3: Ecology

• Analysis of water quality (pH, dissolved oxygen, and salinity).
• Quadrant sampling for biodiversity assessment.
• Study of ecological pyramids and food webs.
• Field study: Visit to an ecological site for data collection.

Preparation Tips for L.N.M.U B.Sc Part 3 Zoology Exams

1. Understand the Concepts: Focus on understanding the underlying principles instead of rote memorization.
2. Practice Diagrams: Draw neat and labeled diagrams for better retention and scoring in exams.
3. Lab Work: Spend adequate time in the lab to master practical techniques.
4. Refer to Standard Books: Use books like “Principles of Biochemistry” by Lehninger and “Genetics” by Strickberger for deeper insights.
5. Previous Year Papers: Solve past question papers to familiarize yourself with the exam pattern.

Career Opportunities After B.Sc Zoology (Hons)

After completing your B.Sc. in Zoology (Hons), you can explore various career paths:

• Higher Education: Pursue M.Sc. in Zoology, Biotechnology, or related fields.
• Research: Work in research labs or pursue a Ph.D. in biological sciences.
• Healthcare: Opportunities in pathology labs and medical research organizations.
• Environmental Conservation: Roles in wildlife conservation and environmental NGOs.
• Government Jobs: Appear for exams like UPSC or state-level PCS for administrative roles.

Conclusion

The L.N.M.U B.Sc Part 3 Zoology (Hons) syllabus for the 2023-25 session is a perfect blend of theoretical and practical learning, equipping students with the knowledge and skills required for advanced studies and professional growth. By thoroughly understanding the syllabus and preparing systematically, students can excel in their exams and build a strong foundation for their future careers.

For the latest updates on the syllabus and related information, visit the official website of Lalit Narayan Mithila University (L.N.M.U).

By focusing on this structured curriculum, you can not only ace your academic pursuits but also gain the expertise required to make meaningful contributions to the field of Zoology.

L.N.M.U B.sc part 3 Zoology (hons) Syllabus pdf

Here is the full syllabus of B.sc honours zoology part 3. these 3rd year bsc syllabus comes under the college of Lalit Narayan Mithila Universities. Basically this b.sc zoology honours syllabus is design to keep in mind of LNMU criteria. The pdf of this b.sc syllabus is also available in the following below of the post. You can simply click on download button to save pdf files. If you wants to take admission in lnmu then this syllabus will help you a lot.

L.N.M.U B.sc part 3 Zoology (hons) Syllabus

In Lnmu university there are total four paper in bsc part 3 zoology syllabus. Namely Paper 5, Paper 6, Paper 7 and last Paper 8 which is practical paper Having 100 marks out of 45 is the passing marks.

In Paper 5, 6, or 7 there are total eight questions to be set in which four questions comes from each group, Group A and Group B. Five question are to be answered. At least two questions must be select from each group. So that the total question will be four which has to be answer.

Now, we look all the paper one by one and see the topics from where, questions will be asked in exam. So In b.sc hons part 3 zoology the syllabus will divided into four paper as we discussed above.

Paper 5 Theory

There are total eight questions has to be asked from paper 5. Out of which five questions has to be answered. Selecting at least two from each group So that there will be four from each group.

Group A: Biochemistry

1. Carbohydrate: structure and classification

2. Amino acid: structure and classification

3. Lipid: structure and classification

4. Protein: structure and classification

5. Nomenclature and classification of enzyme. Mechanism of enzyme action.

6. Vitamins

7. Selected metabolic pathways: glycolysis, Krebs cycle and beta oxidation of fats.

Group B: psychology endocrinology

1. Nutrition: digestion and absorption

2. Respiration: transport of gas

3. Circulation: blood composition and blood clotting mechanism.

4. Excretion: urea cycle, removal of nitrogenous waste, and osmoregulation.

5. Psychology of muscles contraction and nervous conduction.

6. General characteristic of hormones and mechanism of hormone action.

7. Structure and function of pituitary, thyroid, Adrenal, and Islets of Langerhans.

Paper 6 Theory

There are total eight questions has to be asked from paper 5. Out of which five questions has to be answered. Selecting at least two from each group So that there will be four from each group.

Group A: biotechnology and immunology

1. Concept and scope of biotechnology

2. Biotechnology and human welfare.

3. Basic concept of genetic engineering.

4. Restriction enzyme.

5. Cloning vehicles: plasmids, cosmids and shuttle vector.

6. DNA printing.

7. Component of immune system.

8. Antigen: antibodies, interaction

9. Immune response.

10. Allergy and inflammation.

11. Vaccine.

Group B: revolution and zoogeography

1. Theories of evolution: lamarckism, Darwinism, and new-darwinism.

2. Concept of species, speciation.

3. Genetic drift and Hardy- Weinberg law.

4. Evolution of horse and man. 

5. Zoogeographical realms:- Ethiopians, Australian and oriental region with their faunal distribution.

6. Living Fossils

7. Extinetion

8. Insular Fauna

9. Neoteny and Evaluation

10. Orthogenesis

Paper 7 Theory

There are total eight questions has to be asked from paper 5. Out of which five questions has to be answered. Selecting at least two from each group So that there will be four from each group.

Group A: Medical Zoology

1. Pathogenic Microbes: Viruses and Bacteria

2. Pathogenic Protozoa: Plasmoduum and Leishmania

3. Pathogenic Helminthes: Wuchereria bancrofti, Ancylostom, duodenale.

4. Small pox: Aetilogy, Occurrence and Eradication

5. AIDs, hepatitis B, polio, cancer

6. Family planning: contraception measures.

Group B: economic zoology

1. Sericulture: rearing and cocoon production, disease and their control.

2. Apiculture: practice in Bihar.

3. Lac culture: practice in Bihar and Jharkhand.

4. Pisciculture: pond management, induced breeding and composite culture of crap.

5. Pest management: paddy, wheat and rice.

6. Paul try: major fowl breeds, system of rearing, common diseases and their control.

7. Biology of vector and their control measures.

Zoology Hons part 3 practical syllabus

In part 3rd year zoology BSc honours. The practical will be of full marks of hundred. Out of which passing marks is 45. The time it is 6 hour. the practical syllabus for BSC Hons zoology part III will be given below.

1. Biochemistry:-

• Estimation of glucose by glucometer.
• Iodine test for starch.
• Millions test for protein.

2. Haematology:- 

• Estimation of RBC and hemoglobin/differential count of WBC in different group of vertebrates.
• Determination of blood groups and ESR.
• Detection of glucose in urine.

3. Economic zoology:-

• Identification and description of two fishes provided/silk moth, musca, culex and Anopheles.

4. Endocrinology:- 

• Study of endocrine gland through graphics and to comment upon endocrinological slides provided.

5. Presentation with the help of chart and models 10.

6. Class records

7. Viva-voice

Link:- Lnmu b.sc mathematics part 1, 2, and 3 syllabus with subsidiary.

L.N.M.U B.sc part 3 Zoology (hons) Syllabus pdf

Here is the pdf of lnmu b.sc part 3 zoology hons syllabus. Where you can download it. The pdf is given with practical syllabus also.

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