B.sc 3rd Year Zoology Syllabus 2023-2024 Session

In this post, the b.sc 3rd year zoology syllabus is being given for the 2023-2024 session.

All topics have been covered in this syllabus. 

Using these you can start studying Zoology subject in advance.

Many times there is a delay in issuing the updated or new syllabus to the university. 

By making good use of that time, your students can start their studies in advance on related topics. 

This syllabus has been made available here as a common syllabus. 

So that the students who have just entered the third year can get information about the topics taught throughout the year. 

By taking this BSC final year zoology syllabus as your basis, you can also prepare excellent notes for yourself. 

Unit-wise topics have been covered in this syllabus. 

Also, the topics of paper 1, paper 2, and paper 3 of b.sc 3rd year syllabus zoology have been covered in detail. 

This syllabus covers the topics taught in the practical paper. 

All the topics of theory and practical paper are given in the b.sc 3rd-year zoology syllabus pdf attached. 

You can also take advantage of this. 

If your university has released a new syllabus, then follow it and prepare for the upcoming examination. 

Well, the topics studied in the university syllabus are almost the same. 

If there is a lot of change in your syllabus from this syllabus then you can also use these topics for knowledge enhancement.

Zoology B.sc 3rd Year Syllabus

B.sc 3rd Year Zoology 1st Paper Syllabus 2023-24

Paper-1 Applied and Economic Zoology


  • Parasitology - (a) Structure, life cycle, pathogenicity, including disease, causes, symptoms and control The following parasites of domestic animals and humans: Trypanosoma, Giardia, and Wuchereria


  • Carriers and pests: life cycle and their control of the following pests: worm bugs, sugarcane leafhoppers, rodents, termites, mosquitoes, and their control


  • Animal breeding and culture: aquaculture, fish farming, poultry, sericulture, beekeeping, lac-culture


  • Wildlife of India: Endangered Species, Important Sanctuaries; National Parks of India; Projects taken up for conservation of different animal species; In-situ and ex-situ conservation wildlife

B.sc 3rd Year Zoology 2nd Paper Syllabus 2023-24

Paper 2 (Biotechnology, Immunology, Biological Tools and Techniques, and Biostatistics)


  • Biotechnology: Genetic engineering (concept and recombinant DNA technology) and its applications in agricultural and medical fields and energy production. Biotechnology of food processing, pharmaceuticals (such as the use of microbes in insulin production), and fermentation


  • Immunology: Concept of immunity, types of immunity, antigens, and antibodies, vaccines, various diseases, and immunological responses


  • Biological Equipment and Techniques: Principles and Uses of Equipment: pH Meter, Calorimeter, Microtome, Spectrophotometer and Centrifuge, Microscopy (Light, Transmission, and Scanning Electron Microscopy) Chromatography and Electrophoresis


  • Biostatistics: sampling, measures of central tendency (mean, mean, and mode) and dispersion (variance, standard deviation, and standard error); correlation and regression

B.sc 3rd Year Zoology 3rd Paper Syllabus 2023-24

Paper-3 (Ecology, Microbiology Animal Behavior, and Pollution and Toxicology)


  • Ecology: Ecosystem: Concept, components, fundamental operation, energy flow, food chain, food webs and trophic levels, ecological niche, abiotic and biotic factors. Population: characteristics and regulation. ecological succession. Adaptations: Aquatic, Terrestrial, Aerial, and Plantation


  • Microbiology: Morphology, physiology, and infection (profiling) of bacteria and viruses. bacterial and viral disease


  • Animal Behavior: Introduction to Ethics, Patterns of Behavior (Taxes, Reflexes, Instincts, and Motivations); biorhythms; Learning and memory, migration of fish and birds


  • Pollution and Toxicology: Concept, Sources, Types (Air, Water, Soil, Noise, and Radiation), and Control Environmental Pollution, Exposure to Toxic Substances (Pathways of Exposure, and Duration and Frequency of Exposure); Dose-response relationship categories of toxic effects


  • Permanent Preparation of Euglena, Paramecium and rectal protozoans from frog.  
  • Stool examination for different intestinal parasites.  
  • Study of prepared slides/ specimens of Entamoeba, Giardia, Leishmania, Trypanosoma, Plasmodium, Fasciola, Cotugnia, Taenia, Rallietina, Polystoma  Paramphistomum, Schistosoma, Echinococcus, Dipylidium, Enterobius, Ascaris and Ancylostoma; 
  • Permanent Preparation of Cimex (bed bug)/ Pediculus (Louse), Haematopinus (cattle louse), freshwater annelids, arthropods; and soil arthropods.
  • Larval stages of helminths and arthropods.
  • Permanent mount of wings, mouthparts and developmental stages of mosquito and house fly. Permanent preparation of ticks/ mites, abdominal gills of aquatic insects viz. Chironomus larva, dragonfly and mayfly nymphs, preparation of antenna of housefly.
  • Collection and identification of pests. 
  • Life history of silkworm, honeybee and lac insect. 
  • Different types of important edible fishes of India.
  • Prepared slides of plant nematodes. 
  • Demonstration of counting of cells (blood and protozoan) by hemocytometer, haemoglobinometer, pH meter, and Colorimeter  • Microbiological Techniques: Media Preparation and Sterilization, inoculation and Monitoring.
  • Study of an aquatic ecosystem, its biotic components and food chain. 
  • Preparation of chromosomes, Test for carbohydrates Photochemical demonstration of proteins and lipids, using hand sections using hand sections, endocrine glands (Neurosecretory cells) of cockroach.
  • Demonstration of developmental stages of chick.
  • Project Report/ model chart making. 
  • Dissections :
  • Cockroach: Central nervous system
  • Wallago: Afferent and efferent branchial vessels, Cranial nerves, Weberian ossicles.
  • Practical exercises based on Biostatistics, Microbiology, Immunology, Biotechnology, Animal Behavior, Pollution and toxicology.

Here Bsc final year zoology syllabus pdf 2023-24 is being provided for those students who are rarely online. 

Many students even today study offline and use textbooks. 

Some children continue their studies even while living in remote areas. 

They spend very little time on the Internet. 

The reason for releasing PDF papers on this subject is that by downloading them, students can take advantage of them even offline.

B.sc 3rd Year Zoology Syllabus PDF Download 2023-24

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