B Sc Biology 2026 - Colleges, Fees, Eligibility, Syllabus

Explore B Sc Biology course details, top colleges offering B Sc Biology, fee structure, eligibility criteria, syllabus, career opportunities and placement information on admissionbuddy.

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HomeCoursesB.Sc Biology
Bachelor3 Years

Bachelor of Science (B.Sc) in Biology

3 Years
₹0.5L/Year
B.Sc Biology is a popular 3-year undergraduate science course in India for students interested in life sciences, genetics, microbiology, and ecology. Explore eligibility, syllabus, fees, top career options, and salary prospects after B.Sc Biology to plan your education and career path.

About B.Sc Biology

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Content Team

Content Writer | Updated 17 Mar 2026

B.Sc Biology is a three-year undergraduate science degree that builds a strong foundation in living systems, from molecules and cells to organisms and ecosystems. The course typically covers core areas such as botany, zoology, microbiology, genetics, biochemistry, and ecology along with practical laboratory work. It prepares students for careers in research, healthcare support services, biotech, environmental roles, and higher studies like M.Sc, MLT, or professional programs.
B.Sc Biology in India is an undergraduate programme focused on understanding life processes and biological diversity through theory and extensive laboratory training. The curriculum commonly spans cell biology, biochemistry, genetics, microbiology, plant and animal physiology, ecology, and evolution, with increasing emphasis on experimental skills such as microscopy, staining, basic molecular techniques, and data interpretation. Many universities offer B.Sc Biology as an interdisciplinary combination (e.g., Botany-Zoology-Chemistry) or as a broader life-sciences track depending on institutional structure. Practical classes, field visits, herbarium/animal study components, and project work (where offered) help students develop scientific temper and problem-solving abilities. Graduates often pursue higher education such as M.Sc (Botany/Zoology/Life Sciences/Microbiology/Biotechnology), integrated research pathways, or roles in diagnostics labs, pharma/biotech operations, quality control, and environmental monitoring. The course is suitable for students interested in biology-based careers and research-oriented learning.
Strong foundation in core biology areas including genetics, microbiology, physiology and ecology
Extensive laboratory practicals and skill-based training in standard biological techniques
Good pathway to higher studies such as M.Sc, Biotechnology, Microbiology, and research careers

Eligibility Criteria

1

Educational Qualification

Candidates must have passed 10+2 (Class 12) from a recognised board with Science stream. Biology/Biotechnology is typically required, usually along with Chemistry and/or Physics depending on university rules (PCB or PCMB accepted). Minimum aggregate commonly ranges from 45% to 60% (relaxation may apply for reserved categories as per norms). Some institutions require English as a compulsory subject at 10+2 level.

2

Entrance Exam

CUET (UG), BHU UET (as applicable based on current admission mode)

Admission Process

How to Apply

Admission is primarily merit-based in many colleges using Class 12 marks, while several central/state universities and autonomous institutions admit through entrance tests and counselling. Candidates typically apply online, submit documents, and participate in counselling/seat allocation based on merit or exam score and category norms.

Course Syllabus

Semester 15 Subjects
Cell Biology
Chemistry for Life Sciences
Biodiversity and Taxonomy (Intro)
Basic Biostatistics and Scientific Writing
Laboratory Practical I
Semester 25 Subjects
Biomolecules and Enzymology
Microbiology Fundamentals
Plant Diversity and Anatomy
Animal Diversity and Invertebrate Zoology
Laboratory Practical II
Semester 35 Subjects
Genetics and Mendelian Principles
Plant Physiology
Vertebrate Zoology
Ecology and Environmental Biology
Laboratory Practical III
Semester 45 Subjects
Molecular Biology (DNA/RNA/Protein Synthesis)
Immunology Basics
Animal Physiology
Biochemistry (Metabolism)
Laboratory Practical IV
Semester 55 Subjects
Evolutionary Biology
Biotechnology Principles
Bioinformatics Basics
Biological Techniques (Microscopy, Chromatography, Electrophoresis)
Laboratory Practical V
Semester 65 Subjects
Applied Biology (Health, Agriculture, Environment)
Genetic Engineering and Recombinant DNA Technology
Research Methodology and Project/Dissertation (where applicable)
Industrial/Field Training or Seminar (where applicable)
Laboratory Practical VI

Career Options & Jobs

B.Sc Biology graduates have strong prospects in laboratory-based roles, healthcare diagnostics support, pharma/biotech operations, and environment-related field work, especially with hands-on practical skills. For better roles and specialization, many students pursue M.Sc, PG diplomas, or competitive exams for research and government opportunities.

Career Options

Research Assistant/Project Assistant (Life Sciences)
Medical Laboratory Technician/Diagnostics Lab Assistant (after relevant lab training/certification as required)
Quality Control (QC) Analyst in Pharma/Biotech
Clinical Research Coordinator (CRC)/Clinical Data Associate (entry-level)
Environmental Monitoring Assistant/Field Biologist

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