BSc Hons Zoology Syllabus & Subjects 2025

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Jul 27, 2025 22:04PM IST

BSc Hons Zoology Syllabus & Subjects 2025 comprises a variety of subjects such as Evolutionary Biology & Adaptation, Cell Biology, Animal Biotechnology & Applied Zoology, Biochemistry, Developmental Biology, and Molecular Biology. The core subjects include Non-Chordates I, Environmental Science, Cell Biology, Principles of Ecology, and Diversity of Chordates. More to that, the elective subjects for BSc Hons Zoology include Animal Diversity, Human Physiology, Animal Cell Biotechnology, Insect Vector and Health, Food, Nutrition and Health, Environment, Public Health, etc. There are various projects like Animal Vision's Evolution, Behaviour Or Life Cycle Of The Eri Silk Moth Or Honey Bee, Osmoregulation In Marine Or Freshwater, and Studies On Fish Toxicology And Pollution Exposure.

BSc Hons Zoology Syllabus & Subjects 2025

BSc Hons Zoology Syllabus & Subjects 2025 include Animal Biology, Animal Physiology, and Animal Behaviour. Microbiology, Immunology, Biochemistry, Genomics, and other topics are covered in the BSc Hons Zoology syllabus. Students will gain in-depth knowledge of various animal species, the microscopic realm of organisms, and how they interact with other animals through the BSc Hons Zoology Syllabus. They will also have the opportunity to research more complex BSc Honours Zoology Subjects such as Evolutionary Biology, Ecology, and Conservation Biology, which are all required for understanding the complex structure of animal populations and ecosystems.

Students who study BSc Hons Zoology subjects such as Microbiology and Immunology are able to learn about the intricate relationships between organisms and their environments in Ecology and Applied Zoology classes, allowing them to make significant contributions to conservation efforts.

Lastly, the BSc Hons Zoology course provides practical knowledge as well as extensive industrial exposure via lab work and research projects, including BSc Hons Zoology subjects such as Evolution, Genetics, Conservation Efforts, Ecology, Ecological Systems, and others. 

Also Read: Top BSc Zoology Colleges in Medak 2025

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BSc Hons Zoology Syllabus & Subjects 2025 Overview

Take a look at the key aspects of the BSc Hons Zoology Syllabus & Subjects 2025:

AspectDetails
Course NameBachelor of Science Honours in Zoology
Course LevelGraduation
Course Duration3 years
Eligibility10+2 or equivalent education
Entrance ExamsCUET and BHU UET
Top CollegesBanaras Hindu University, Delhi University, Aligarh Muslim University, Amity University, Panjab University, Chandigarh University, Shoolini University, etc
Average FeesINR 50,000 - INR 5,00,000
Top RecruitersUPL Limited, Gharda Group, Bharat Group, Sharda Cropchem Limited, Indofil Industries, Willowood India, Meghami Group, etc.
Job RolesAnimal Breeder, Animal Behaviourist, Animal Caretaker, Animal Physiologist, Nature Conservation Officer, Animal Rehabilitator, Animal Trainer, Forensic Expert, Animal and Wildlife Educator, Documentary Maker, Forensic Expert, Lab Technician, Researcher, Veterinarian, Wildlife Biologist, Zoo Curator, Zoo Keeper, etc.
Average SalaryINR 2,00,000 to INR 8,00,000 per annum

Also Read: Top BSc Colleges in Patna 2025

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Year-wise BSc Hons Zoology Syllabus & Subjects 2025

Provided below is the year-wise breakdown for the syllabus & subjects of BSc Hons Zoology.

BSc Hons Zoology Syllabus & Subjects 2025 First Year

Tabulated below are the subjects that you will be studying in the first year of your course program:

BSc Hons Zoology Syllabus- Semester 1

Cell Biology and GeneticsAnimal Diversity I: Non-chordate

BSc Hons Zoology Syllabus- Semester 2

Animal Physiology and BiochemistryLaboratory Course I

BSc Hons Zoology Syllabus & Subjects 2025 Second Year

Tabulated below are the subjects that you will be studying in the second year of your course program:

BSc Hons Zoology Syllabus- Semester 3

Animal Diversity II: ChordateFundamentals of Biochemistry

BSc Hons Zoology Syllabus- Semester 4

Development BiologyLaboratory Course II

BSc Hons Zoology Syllabus & Subjects 2025 Third Year

Tabulated below are the subjects that you will be studying in the third year of your course program:

BSc Hons Zoology Syllabus- Semester 5

Molecular BiologyEcology and Environmental Biology

BSc Hons Zoology Syllabus- Semester 6

Evolutionary BiologyLaboratory Course III

Also Read: Top BSc Zoology Colleges in Puri 2025

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BSc Hons Zoology Subjects in Detail

The BSc Zoology Hons Syllabus covers a wide range of topics, including Zoography, Mammalogy, Herpetology, Palaeontology, Primatology, and more. 

Below is a detailed overview of some of the BSc Hons Zoology subjects:

BSc Hons Zoology Subjects Topics Covered
Cell Biology
  • Principles of microscopy
  • Cell Membrane
  • Mitochondria
  • Endomembrane system of the cell 
  • Concept of genetic information flow
Animal Biotechnology & Applied Zoology
  • Transgenic animals
  • Animal cell culture
  • Gene therapy
  • Modern techniques of fish hybridization
  • Cell culture types
Biochemistry
  • Carbohydrate metabolism
  • Nucleic acid metabolism
  • Krebs cycle
  • Enzymes
  • Structure and function of Neuro-transmitter
Molecular Biology
  • Genome Analysis
  • Proteome Analysis
  • Regulation of Gene Expression
  • DNA Repair Mechanism
  • Apoptosis
Evolutionary Biology & Adaptation
  • RNA world & Origin of life
  • Hardy-Weinberg equilibrium
  • Genetic drift
  • Zoogeographical realms
  • Adaptive Radiation
Developmental Biology
  • Gametogenesis
  • Ultrastructure
  • Egg Membranes
  • Fertilisation
  • Blastula formation
  • Stem cell

BSc Hons Zoology Syllabus for Core Subjects

The following is a list of the core BSc Hons Zoology Subjects that are studied by students:

Core SubjectDetails
Non-Chordates IProvides in-depth knowledge of invertebrate animals, besides those with a backbone (chordates)
Environmental ScienceAnalysis of the environment and its impact on animals and ecosystems
Cell BiologyFocuses on the structure, function, and behaviour of cells, the fundamental units of life.
Principles of EcologyIntroduces fundamental concepts about the relationships between living organisms and their environment.
Diversity of ChordatesStudy of animals belonging to the phylum Chordata, which includes both invertebrate and vertebrate chordates.

 BSc Hons Zoology Syllabus for Elective Subjects

Some of the elective subjects in the BSc Hons Zoology Subjects are given below:

  • Animal Diversity
  • Human Physiology
  • Animal Cell Biotechnology
  • Insect Vector and Health
  • Food, Nutrition and Health
  • Environment and Public Health
     
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BSc Hons Zoology Projects

BSc Hons Zoology students are required to turn in projects based on research at the completion of the previous academic year on a variety of subjects, including Bodily System Development, Embryonic Cell Assembly, Synapses in the Central Nervous System, the Genetics of Behaviour, etc. The project encourages the students to advance their abilities. 

The following is the list of popular BSc Hons Zoology projects:

  • Behaviour Or Life Cycle Of The Eri Silk Moth Or Honey Bee
  • Osmoregulation In Marine Or Freshwater
  • Studies On Fish Toxicology And Pollution Exposure
  • Factors Affecting Respiration In An Aquatic Environment
  • Animal Vision's Evolution
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BSc Hons Zoology Course Structure

BSc Hons Zoology's Syllabus is divided into four sections: the Foundation, the Core, the Electives, and the Projects. The course is divided into six semesters, with the first semester acting as a foundational course for all the scientific fundamentals. Seminars, skill development programmes, lab work, research projects, and industry visits are important sections of the study programme. The following summarises the general BSc Hons Zoology course structure:

  • 6 Semesters
  • Electives
  • Core Subjects 
  • Internship
  • Project Submission
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Teaching Methods and Techniques for BSc Hons Zoology

BSc Hons Zoology programme uses a variety of instructional strategies, including the conventional lecture-based approach. Different lab exercises, collaborative assignments, and other methods of action-based learning are used to train students. 

Below are some examples of teaching methods and techniques:

  • Practical sessions
  • Collective Assignments
  • Case Analysis
  • Workshops 
  • Tutorials

Also Read: Top BSc Zoology Colleges in Nadia 2025

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BSc Hons Zoology Syllabus & Subjects for Distance Program

BSc Hons Zoology Syllabus for distance education usually covers topics such as:

  • Animal Diversity
  • Animal Physiology
  • Genetics
  • Ecology
  • Evolution
  • Biotechnology
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Important Books for BSc Hons Zoology

BSc Hons Zoology books give students both a broad overview of the subject matter and an in-depth exploration of their particular area of expertise, enabling them to gain a thorough understanding of the subject. These books give students a well-rounded education in Zoology by covering topics like Cell Biology, Principles of Ecology, Diversity of Chordates, Animal Diversity, and Human Physiology.

The readings for BSc Hons Zoology  include the following titles: 

BSc Hons Zoology BooksAuthors
Zoology for Degree Students Non-Chordates and EcologyV.K Aggarwal
Animal Behaviour V.K Aggarwal
EcologyP D Sharma
Economic ZoologyJaiswal
EmbryologyA.K Berry
Immunology Kuby
BiotechnologyR.C Dubey
BiochemistryLehninger
MicrobiologyPrescott
Principle of Anatomy and PhysiologyTortora
Comparative AnatomyKardong
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FAQs about BSc (Hons.) Zoology Syllabus

Which are the important books one should read for BSc (Hons) Zoology?

Some of the best BSc (Hons) Zoology books are:

  • Non-Chordates: Dr. V. K. Agarwal, Invertebrates: R. L. Kotpal, Ecology: P D Sharma,
  • Economic Zoology:Jaiswal, Embryology: A.K Berry are a couple of renowned references.

Is BSc (Hons) Zoology tough?

BSc (Hons) zoology does require a sincere interest in the subject, though it is not simply hard. With work, practise, and a laser-like focus, you can succeed in this field and master the concepts. If a student is very interested in learning about animal life and evolution, learning will be easier and more enjoyable.
 

Which job opportunities are available to graduates of the BSc (Hons) Zoology programme?

The jobs listed below are some of the best career opportunities for BSc Hons Zoology candidates: Animal Breeder, Animal Behaviourist, Animal Caretaker, Animal Physiologist, Nature Conservation Officer, Animal Rehabilitator, Animal Trainer, Forensic Expert, Animal and Wildlife Educator, Documentary Maker, Forensic Expert, Lab Technician, Researcher, Veterinarian, Wildlife Biologist, Zoo Curator, Zoo Keeper, etc.

What are the projects for BSc (Hons) Zoology?

The behaviour or life cycle of honey bees or eri silk moths, osmoregulation in freshwater or marine, and zoogeography, Animal vision evolution, etc.are some of the popular BSc (Hons) Zoology project topics.
 

What is the average fee for BSc (Hons) Zoology?

The average BSc Hons Zoology course fee ranges from INR 50,000 - INR 5,00,000.

How long does the BSc (Hons) Zoology course last?

The BSc (Hons) Zoology course duration is of three years.


 

What is the BSc (Hons) Zoology second-year syllabus?

Animal Diversity II : Chordate, Development Biology, Fundamentals of Biochemistry, Laboratory Course II  are covered in the BSc (Hons) Zoology second year syllabus.
 

What optional subjects can you take in BSc (Hons) Zoology?

The BSc (Hons) Zoology syllabus includes electives such as Human Physiology, Animal Diversity, Animal Cell Biotechnology, etc.
 

What core subjects are covered in BSc (Hons) Zoology Syllabus?

Non-Chordates, Environmental Science, Cell Biology, etc. are among the core topics covered in the BSc (Hons) Zoology syllabus.
 

What is the BSc (Hons) Zoology first-year syllabus?

Cell biology, genetics, the diversity of chordates, and other topics are covered in the first year of the BSc (Hons) Zoology Syllabus.
 

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BSc Hons Zoology Syllabus & Subjects for Entrance Exam

Have a look at the entrance exams and their syllabus, which you can consider to pursue a BSc Hons Zoology. 

CUET: CUET entrance exam syllabus consists of three sections, such as Language Test, General Test, and Domain Subject.

BHU UET: BHU UET entrance exam syllabus includes three sections for BSc Hons Zoology, such as Physics, Chemistry, and Maths.

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