Microbiology Subjects List 2025: Check Semester-wise Subjects & Syllabus

Updated on May 20, 2025 05:58 IST
Diya Nihalani

Diya NihalaniContent Author

Microbiology is a subject that deeply explains the concept of microorganisms and microbes related to the study of Microbiology. It is a diverse group that includes the study of bacteria, archaea, fungi, algae, protozoa and many other viruses also it is concerned with the functions, structure, and classifications of such organisms. According to the eligibility conditions and preferences of students, they can study the course as an UG, PG, diploma, certification and so on. Students who are interested in the study of Microbiology can choose some of the highly preferred courses such as BSc and BTech in Microbiology.

Important Facts for Microbiology Subjects

Take a look at some of the important facts and information regarding Microbiology subjects.

  • BSc Microbiology is a six-semester course: A BSc in Microbiology is a six-semester undergraduate course that is related to the study of microorganisms such as unicellular organisms, viruses, bacteria, microscopic animals, and fungi. It focuses on the research of pathology and biochemistry.

  • BTech in Microbiology is a four-year course: The study of Microbiology in BTech is a four-year undergraduate course that provides knowledge on the use of various microorganisms and their part in the manufacture of industrial products, chemicals, food ingredients, and so on.

  • Scope in India: Microbiology is concerned with various fields such as medicine, pharmacy, chemical technology, and many more. Students of Microbiology can become microbiologists, mycologists, professors or lecturers, clinical research technicians, etc in India. Students can also work in different clinical laboratories and hospitals.

  • Students are graded for Summative and Formatives: Students in every semester are graded based on the assignments. In the end semester exams, it will include 70 per cent for the summative test and 30 per cent for the formative tests.

List of Subjects in Microbiology

Typical Core Subjects for Microbiology

Subject title

Subject details

Fundamentals of Microbiology

The students will learn about the study of microscopic organisms which are multicellular, unicellular, and acellular. This subject also explains the structure, growth, functions, preservation, and control of microorganisms. Students understand the wide variety of microorganisms such as algae, bacteria, fungi, protozoa, and many other viruses.

Some other parts of the syllabus are:

  • Introduction to Microbiology

  • Microscopy

  • Control of microorganisms

  • Prokaryotic structure and function

  • Biology of microorganisms

  • Stains and staining techniques

  • Fundamental principles of bacteriology

Microbial diversity, growth, and diversity

This subject is highly concerned with the functioning of the ecosystem and maintaining an ecosystem with the help of ecological processes such as nutrient cycling, decomposition of organic matter, soil aggregation, controlling pathogens, and many more.

Some other parts of the syllabus are:

  • Microbial diversity

  • Classification of microbial diversity

  • Reproduction and significance of fungi

  • Nutritional requirements and growth of microorganisms

  • Isolation, culturing, and maintenance of pure culture

  • Growth curve and diauxic growth curve

  • Determination of cell count by hemocytometry

Biophysics, biochemistry, and microbiological physiology

Through this subject, students will understand how microbial cell structures will grow and their metabolism functions in living organisms. Further, it explains the importance of microbial physiology in the field of functional genomics and metabolic engineering.

Some other parts of the syllabus are:

  • General introduction and scope of biophysics

  • Radioisotopes and their decay units

  • Biochemistry, structure, and function

  • The central role of ATP in metabolism

  • Microbial physiology

  • Aerobic respiration of Krebs cycle, ETC in bacteria

  • Introduction to the lipid metabolism

Microbial genetics, molecular biology and recombinant DNA technology

Under this subject, the student will learn about microbial genetics which means the area within genetic engineering and Microbiology. The students study the recombinant DNA technology which explains the process of cutting and pasting DNA molecules to introduce them to new host cells.

Some other types of the syllabus are :

  • Microbial genetic & molecular biology

  • Structure, functions and types of DNA & RNA

  • DNA replication in bacteria

  • Mutations -definition, types, and fluctuation test

  • Introduction to recombinant DNA technology

  • Tools for genetic engineering

  • Screening and selection of recombinant cells

  • Applications of genetic engineering

Immunology and medical Microbiology

The students learn about immunology and medical Microbiology which provides knowledge about the immune system and with the help of mechanisms that are utilised by viruses, bacteria, fungi, and parasites to cause disease.

Some other parts of the syllabus are:

  • History and scope of immunology

  • Cells, tissues, and organs involved in the immune system

  • Immunology of tissue transplantation and cancer

  • Major developments in medical Microbiology and Koch’s postulates

  • Study of pathogens

  • Definitions and classifications of antibiotics

Biostatistics, food and dairy Microbiology

The food and dairy Microbiology subject provides knowledge about the food fermentation of vegetables and meat products, its preservation through chemical preservatives methods, physical methods, and some natural methods. The students also gain the knowledge of biostatics which is concerned with the application and development of various statistical methods to topics of biology.

Some other parts of the syllabus are:

  • Importance and applications of biostatistics

  • Frequency distribution and graphic representation of data

  • Measures of central tendencies

  • Hypothesis testing

  • Food and microorganisms

  • Food spoilage and food poisoning

  • Food preservation

  • Dairy Microbiology

  • Microorganisms in milk

Industrial Microbiology and bioinformatics

The syllabus of this subject explains bioinformatics which is related to the automating of microbial genome and analysis of genomes to understand genes. Industrial Microbiology is the study of profit-motivated and large-scale production of microorganisms for direct use.

Some other parts of the syllabus are:

  • Scope of industrial Microbiology

  • Strain improvement methods

  • Types of industrial fermentation processes

  • Immobilisation of enzymes and cells

  • Introduction to bioinformatics

  • Objectives of bioinformatics

  • The multiplicity of data and redundancy

  • Modern methods of identification of bacteria based on carbon utilisation, lipid signature

Typical Elective Subjects for Microbiology

Subject title

Subject details

Clinical Microbiology

Students will learn about clinical Microbiology which encompasses a broad range of testing methodologies and also isolate and identify them. There are a variety of pathogens and many testing methods which makes microbial testing more challenging. Detecting error and its correction is an important component of Microbiology testing.

Some other parts of the syllabus are:

  • Study of infections in the organ system

  • Bloodstream infections

  • Respiratory tract infections

  • Central nervous system infections

  • Urinary tract infections

  • Gastrointestinal tract infections

Microbial ecology

Students will learn about microbial ecology which is concerned with the study of interactions of microorganisms with plants, animal species, the environment, and many more. The main focus of this subject is on the diversity, distribution, and microorganisms, their interactions, and their effect on the ecosystem.

Detailed Syllabus for Microbiology Subjects

The syllabus of B.sc in Microbiology may vary from one university to the other, but the subjects are more or less the same. Here is a general overview of the core or elective subjects taught from the first to sixth semesters in BSc Microbiology.

Semester

Core/Elective

Subject title

Subject Details

1

Macromolecular structure and analysis

Macromolecular structure and analysis

Students learn to identify macromolecular assemblies and their functions. It is the study of large conformational changes which come in motions with macromolecular domains also relative to each other. It is formed by the polymerization of a large number of macromolecules.

1

Cell structure and dynamics

Cell structure and dynamics

This subject aims to provide the knowledge of cell structure which combines individual components with other specific functions that are essential to carry out different life processes. All the components include cytoplasm, cell membrane, cell wall, cell organelles, and nucleus.

2

Organic mechanisms in biology

Organic mechanisms in biology

This subject includes topics like organic synthesis, chemical methods, and their application to investigate biological systems, organic materials & their developments, and biomaterials that are used to research hydrogels and polymers.

3

Principles of immunology

Principles of immunology

This subject explains the four essential principles of immunology for a healthy immune system such as the ability to detect infections, recognize host cells and protect them from attacks, a memory from foreign infections, and the last principle of limiting the response after removal of the pathogen.

3

Introduction to data structure & computer organization

Introduction to data structure & computer organization

Students will learn about the ER model, various models of DBMS, the concept of SQL, computer network models, connecting devices under this subject. It deeply explains the concept of a stack, queue, sorting, searching, etc.

4

Molecular genetics

Molecular genetics

The students will learn to identify the concept of molecular genetics which is closely related to sub-field biology and which measures the differences in the structure of DNA molecules among the many organisms.

5

Recombinant DNA technology

Recombinant DNA technology

This subject gives detailed information about recombinant DNA technology which means joining together the two DNA molecules of different species. It is the study of inserting DNA molecules into a host organism for producing new genetic combinations.

6

Medical Microbiology

Medical Microbiology

Medical Microbiology is the branch of medical science that is concerned with the diagnosis, prevention, and treatment infectious diseases. For the improvement of health, it explains the various clinical applications of microbes.

6

Food and agricultural Microbiology

Food and agricultural Microbiology

Under this subject students will learn about food Microbiology which is concerned with the testing of raw materials, making in-process, and preparing finished products from them which are safe to consume.

Specialisations offered in Microbiology Subjects

Microbiology is a specialised course that deals with the study of microorganisms and their biological characteristics. There are many specialisations offered by different college like Microbiology in biotechnology, genetics, bioinformatics, molecular biology and many many more. The branches of Microbiology consist of bacteriology, mycology, protozoology, parasitology, virology. Nematology and so on.

Specialisation

Subjects

Details

Environmental Microbiology

  • Concepts of Microbiology

  • Microbial biochemistry

  • Microbial physiology and adaptations

  • Environmental Microbiology in sustainable development

  • Advancement in bioremediation

  • Cell biology and immunology

Students can choose this field who want to make their career in environmental Microbiology which is concerned with the study of microorganisms scientifically in the environment.

Microbial physiology

  • Microbial cell structure and its functions

  • Chemiosmotic theory and chemical energy

  • Thermodynamics and oxidation/reduction reactions

  • Introduction about fermentation

  • Photosynthesis

  • Cellular respiration

  • Overview of central metabolism

  • Cell to cell combination

Students can also choose this field which is related to the study of microbial cell structures that helps in the growth and metabolism of the living being. It is also the study of microbial metabolism, microbial growth, and microbial cell structure.

Molecular genetics

  • Macromolecular structure and analysis

  • Biophysics & instrumentation

  • Biochemistry

  • Introduction to computer

  • Microbial genetics

  • Genome organisation

  • Tissue culture techniques

  • Molecular biology techniques

  • Recombinant DNA technology

  • Dissertation on molecular biology

 

The study can also opt for this field which helps in gaining information about the subfields of biology which helps in addressing the differences of structures of DNA molecules.

Virology bioinformatics

  • Basic virology

  • Virological methods

  • Recombinant DNA technology

  • Bioinformatics

  • Biochemical and biophysical methods

  • Viral respiratory diseases

  • Analytical techniques

  • Entomological methods

  • Propagation of viruses



Virology bioinformatics is a study that is concerned with the combination of virology with bioinformatics and also involves the application of communication technology and information with aspects of viral research.

Books and Authors Related to Microbiology

Microbiology is a course related to the field of science with many specialisations. The students follow a wide range of books during their graduation or post-graduation courses. listed below are the books of some authors who are highly preferred by scholars.

Subject

Book title

Author

Description

Macromolecular structure and analysis

Microcalorimetry of macromolecules

Peter L. Privalov

The author explains the structure of macromolecules such as proteins, nucleic acids, and their complexes using calorimetric techniques.

Organic mechanisms in biology

Concerted organic and bio-organic mechanisms

Andrew Williams

Bioorganic mechanisms provide the details of the organic synthesis and the application of chemical methods in the investigation of biological systems.

Principles of immunology

The principles of immunology

Howard T Karsner

The principles of the immunology book explain the four essential principles and their accomplishments.

Molecular genetics

Human molecular genetics

Tom Strachan

Human molecular genetics provides an authoritative introduction to the molecular aspects of human genetics and many more.

Food and agricultural Microbiology

Advances in agricultural Microbiology

N.S. Subbarao

The author researched the gateway to sustaining and improving agriculture and food production, safety, and quality.

Entrance Exams for Microbiology

Listed below are the exams conducted every year through these exams students can secure seats at premier institutes in India. The exams are conducted at the state and central levels and fixed with minimum eligibility conditions are a bachelor's degree in Microbiology with a minimum aggregate of 55 per cent from a recognised university. Students need to fulfil the cut-off requirements.

  • CSIR NET exam

  • GATE exam

  • Joint graduate entrance examination for biology and interdisciplinary life sciences

  • AICE JRF/SRF(PGS)

  • ICMR-JRF exam

  • PET exam

  • ARS exam

  • GRE/TOEFL/IELTS exams

  • BIS exam

  • DBT-BET exam

The difficulty level of exams ranges from moderate level to high level. Students can apply for such examinations with a master's degree in other life science subjects such as biochemistry, biotech, and many more. To score good marks in the examination students need to study subjects like general Microbiology, microbial genetics, genetic engineering, food Microbiology, and so on. Almost all of the examinations are conducted in the format of Multiple-Choice Questions and can get you to the best colleges for post-graduate degrees in Microbiology.

Syllabus for Distance Programmes in Microbiology

The distance program is a program developed to provide education to those students who cannot afford full-time courses. such students can opt for part-time education in BSc in Microbiology. The syllabus of such examinations is almost the same as the full-time examination. The evaluation format of distance education is almost similar to the regular courses.

The top colleges that provide distance education in Microbiology are NMIMS, Chandigarh University, IGNOU, Amity University, Symbiosis University, Annamalai University, and many more.

FAQs Regarding Microbiology Subjects

Q: Describe Microbiology as a course?

A: Microbiology is defined as the study of living organisms that are too small to be visible to naked eyes. Microbes consist of bacteria, viruses, archaea, fungi, prions, protozoa, and so on.

Q: What are the subjects taught in Microbiology courses?

A: The list of subjects which students studied in Microbiology are:
  • Immunology.

  • Biotechnology.

  • Biochemistry.

  • Microbial Physiology.

  • Microbial Genetics.

  • Molecular Biology.

  • Biophysics and Instrumentation.

  • Basic Microscopy and Instrumentation

Q: What are the fields of Microbiology?

A: There are many fields of Microbiology subjects such as bacteriology, mycology, immunology, nematology, parasitology and phycology, and many more where Microbiology is applied.

 

Q: What are the subjects students studied in BSc in Microbiology?

A: The students will learn the subjects in BSc Microbiology are listed below:
    • Macromolecular structure and analysis

    • Cell structure and dynamics

    • Organic mechanisms in biology

    • Principles of immunology

    • Introduction to data structure & computer organisation

    • Molecular genetics

    • Medical Microbiology

    • Recombinant DNA technology

Q: What is the scope of Microbiology?

A: The Microbiology scope is involved in fields like medicine, pharmacy, diary, industry, clinical research, water industry, agriculture, chemical technology, and nanotechnology.

Q: What are the specialisations offered for Microbiology?

A: There are numerous specialisations offered by Microbiology such as environmental Microbiology, microbial physiology, molecular genetics, virology, bio formatives, and many more.

Q: What is the main purpose of microbiologists?

A: The main purpose of microbiologists is to solve the range of different problems which affect the health of the human body, climate, environment, food, and agriculture.

Q: What are the branches of Microbiology?

A: The basic six branches of Microbiology are immunology, bacteriology, phycology, nematology, virology, and mycology.

Q: What do you mean by the organic mechanism in biology?

A: An organic mechanism in biology is the study that deals with the steps involved in the reaction of organic compounds.

Q: What are the job profiles offered after the completion of a BSc in Microbiology degree?

A: After completing BSc in Microbiology, students can pursue their careers as food technologists, physician associates, research scientists and scientific laboratory technicians, and many more.

Q: Which are some of the universities in India that offer Microbiology courses?

A: Several universities and colleges that offer Microbiology courses are Madras Christian college, Kristu Jayanti College, The oxford college of science, Chandigarh University, NMIMS, IGNOU, Chandigarh, Ramnarain Ruia College, Symbiosis University, Pune many more.
Table of content
  • Popular Microbiology Colleges in India
  • Popular Private Microbiology Colleges in India
  • Popular Exams
  • Most Popular Courses
  • Popular Microbiology UG Courses
  • Popular Microbiology PG Courses

Popular Microbiology Colleges in India

Following are the most popular Microbiology Colleges in India. Learn more about these Microbiology colleges (Courses, Reviews, Answers & more) by downloading the Brochure.
1.52 L - 6 L
3.3

#38 NIRF

Microbiology Applications open. Apply Now

1 Course
33.85 K
6.23 LPA

#89 NIRF

24 K
4 LPA

#11 NIRF

2 Courses
71.21 K - 88.86 K
3 - 3.5 LPA

#14 NIRF

4 Courses
26.46 K
2.5 - 5.5 LPA

#22 India Today

Popular Private Microbiology Colleges in India

3 L - 4.8 L
6.75 LPA
2 Courses
1.4 L - 2.2 L
4.0

#46 Outlook

2 Courses
3.5 LPA

#135 India Today

2.66 L - 7.5 L
4.8 - 12 LPA

#95 NIRF

1.2 L - 4.2 L

#123 NIRF

Microbiology Applications open. Apply Now

2 Courses
1.6 L - 1.95 L

Microbiology Applications open. Apply Now

Popular Exams

Following are the top exams for Microbiology. Students interested in pursuing a career on Microbiology, generally take these important exams.You can also download the exam guide to get more insights.

Mar '26

CUET 2026 Application Process

TENTATIVE

May '26 - Jun '26

CUET 2026 Exam

TENTATIVE

Nov '25

UPCATET 2025 UG, PG, PhD: Download counselling le...

TENTATIVE

Nov '25

UPCATET Counselling 2025: Campus Reporting UG Can...

TENTATIVE

Oct '25

OUAT 2025 Campus Reporting for UG Courses for Mop...

TENTATIVE

Nov '25

OUAT 2025 Campus Reporting for Master's Programme...

TENTATIVE

Popular Microbiology UG Courses

Following are the most popular Microbiology UG Courses . You can explore the top Colleges offering these UG Courses by clicking the links below.

UG Courses

Popular Microbiology PG Courses

Following are the most popular Microbiology PG Courses . You can explore the top Colleges offering these PG Courses by clicking the links below.

PG Courses

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Answered a month ago

The total number of seats available for MD in Microbiology at AIIMS Hyderabad is 02. Usually, AIIMS provides a very limited number of seats for MD courses. Additionally, AIIMS Bibinagar offers one to two seats for MD courses. Check out the names of the specialsiations with their seat intake in the f

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Kartik Sharma

Contributor-Level 10

Answered 2 months ago

In order to be eligible for a Microbiology entrance exam after class 12, candidates generally need to have passed their class 12 board exams with Physics, Chemistry, and Biology as core subjects. A minimum aggregate score of 50% - 60% is required. There might be relaxation in that for some categorie

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Diya Nihalani

Contributor-Level 10

Answered 2 months ago

Some of the most important BSc microbiology programs after the 12th, which are commonly used for admission to various colleges and universities in India, are listed below:

  • CUET
  • LPU NEST
  • BU MAT
  • IISER IAT

Many institutions also offer admission based on merit, evaluating performance in the 12th board exams.

D

Diya Nihalani

Contributor-Level 10

Answered 2 months ago

Yes, you can pursue a BSc (Hons) in Microbiology from Delhi University. Delhi University offers this programme through various of its affiliated colleges. Some of the top DU BSc Microbiology colleges are:

  • Bhaskaracharya College of Applied Sciences
  • Gargi College
  • Shaheed Rajguru College of Applied Scienc

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D

Diya Nihalani

Contributor-Level 10

Answered 2 months ago

The major subjects included in the general BSc Microbiology Courses offered by most colleges are listed below:
  • Introduction to Microbiology and Microbial Diversity
  • Microbiology
  • Cell Biology
  • Microbial Diversity
  • Biochemistry
  • Mycology and Phycology
  • Biostatistics
  • Microbial Metabolism
  • DNA Technology
  • Bioinformatics

...Read more

D

Diya Nihalani

Contributor-Level 10

Answered 2 months ago

There are around 118+ government BSc Microbiology colleges in India. Some of the most popular BSc Microbiology government colleges in India are Madras Christian College, Bhaskaracharya College, Gargi College, Punjab University, etc. Candidates can look at the table below to find some best government

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Diya Nihalani

Contributor-Level 10

Answered 2 months ago

Some of the top Job Profiles that one can aim for after completing their BSc in Microbiology are listed below. The job levels and salaries depend on the individual's knowledge, skill set, and the company's reputation.

  1. Research Scientist
  2. Medical Technologist
  3. Pharmaceutical Sales Representative
  4. Quality Co

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D

Diya Nihalani

Contributor-Level 10

Answered 2 months ago

Since board exams are equally important in one's academic journey, make sure you have a grip on your board syllabus first, and then you can also prioritize the entrance exam preparation for microbiology courses for various top institutes. 

Try to study the common topics of boards and entrance exams f

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Diya Nihalani

Contributor-Level 10

Answered 2 months ago

The microbiology course fees in government colleges range widely, depending on the level of the course. The course fees for microbiology courses can go from 2,000 to 4 LPA.

D

Diya Nihalani

Contributor-Level 10

Answered 2 months ago

Some of the top career scopes after a microbiology course are mentioned in the table below, along with their average salary packages. Please note that the salary brackets highly depend on the job level, individual experience, and company status.

Job Profiles

Average Salary

Food Technologist

INR 3.7 LPA

Microbiologist

INR 3 LPA

Medical Lab Technologist

INR 3.1 LPA

Pharmacologist

INR 5 LPA

Cosmetic Chemist

INR 3.1 LPA

Clinical Research Coordinator

INR 2.7 LPA

MycologistINR 12 LPA

D

Diya Nihalani

Contributor-Level 10

Answered 2 months ago

Both government and private colleges offer courses in Microbiology at both undergraduate and post-graduate levels. Although government colleges are mostly preferred due to their impressive ROI. Some of the most popular government colleges offering microbiology courses are as follows.
 
BSc Microbiolog

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D

Diya Nihalani

Contributor-Level 10

Answered 2 months ago

Microbiology courses exams can range from medium to advanced in terms of their difficulty level. The difficulty level of such exams are broadly based on several other factors like: Individual capabilitites, Prior knowledge of the concepts, Syllabus for a particular exam as well as the time frame ded

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D

Diya Nihalani

Contributor-Level 10

Answered 2 months ago

The usual stipend is 8,000 rupees per month under the UGC Non-NET Fellowship. Some universities may offer a bit more through their own internal fellowships, but it depends on the institution and available funding. Private or research-focused universities sometimes provide higher stipends, but that's

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A

Ankita Jha

Contributor-Level 7

Answered 2 months ago

The study of Immunology focuses on the immune system's reaction to allergens, infections, and other dangers. The study of microorganisms, such as bacteria, viruses, and fungi, is known as microbiology.

In contrast, biotechnology uses biology to create goods and technologies. Although it frequently in

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Loveleen Choudhury

Contributor-Level 10

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