Metadata
Title
Bachelor of Science (Research)
Category
courses
UUID
cad2076017b94ed3a47e3b7ae246647c
Source URL
https://bs-ug.iisc.ac.in/course-structure/biology
Parent URL
https://bs-ug.iisc.ac.in/
Crawl Time
2026-03-18T07:46:21+00:00
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Bachelor of Science (Research)

Source: https://bs-ug.iisc.ac.in/course-structure/biology Parent: https://bs-ug.iisc.ac.in/

Bachelor of Science (Research) • Major

Biology

Basic Structure

The curriculum for the Biology major is rigorously designed to provide a comprehensive scientific foundation. Building on the core coursework of the first three semesters, the program transitions into specialized advanced topics and research opportunities. All students are required to complete a minimum of 131 credits to qualify for the Bachelor of Science (Research) degree.

Basic Course (Sem 1-3) Engineering (Sem 2-3) Humanities (Sem 1-6) Major and Project Minor (Optional) Electives (Assortment Courses) Total
40 6 9 51 15 10 - 25 131
25*

NOTE:

  1. *Students not opting for a minor should fulfil 25 credits of assortment courses.
  2. To be eligible for a minor, a student should fulfil 15 credits from the minor pool.
  3. Excess credit(s) from any pool will be counted towards assortment credits.

Semester-wise Course Requirements

To view the common shared curriculum (Semesters 1-3), please click here.

Semester 4Semester 5Semester 6Semester 7Semester 8

Course Code Course Name Instructor Credits
UB 205 Introductory Physiology Nikhil Gandasi, Naresh Loudya 2:0
UB 206 Experiments in Biochemistry and Physiology Shantanu Shukla, Mahipal Ganji 0:2
UB 207 General Biochemistry Somnath Dutta, Mahavir Singh 2:0
- Humanities **/Elective - 11:15
Reduced Load 15-17
Enhanced Load 15-21

Note:

**

Humanities:

A. Humanities courses cannot be dropped in both semesters IV and V.

B. Students must complete 9 credits in humanities pool by the end of six semester.

Semester Criteria Credits
I Student needs to register for a fixed number of credits 18
II No CGPA and TGPA requirements Min.: 17 and Max.: 21
III No CGPA and TGPA requirements Min.: 17 and Max.: 21
IV CGPA < 8.0 Min.: 15 and Max.: 17
CGPA ≥ 8.0 Min.: 15 and Max.: 21
V to VIII CGPA < 8.0 or Preceding term TGPA < 8.0 Min.: 16 and Max.: 18
CGPA ≥ 8.0 or Preceding term TGPA ≥ 8.0 Min.: 16 and Max.: 21

Suggested Core Electives:

Below is the list of suggested electives. In addition to the electives listed below, courses offered by the Biological Sciences departments i.e; Biochemistry (BC) / Microbiology and Cell Biology (MCB) / Centre for Neuroscience (CNS) / Centre for Ecological Sciences (CES) / Molecular Biophysics Unit (MBU) / Developmental Biology and Genetics (DBG), Course offered for Integrated PhD by Biological Science Division -DB & LS Course codes & Department of Bioengineering (formally BSSE) will be considered towards Biology Major and Minor electives.

Note:

January–April Semester: Select courses offered in the January intake. These courses are designed for students beginning their studies at the start of the year.

August–December Semester: Select courses offered in the August intake, suitable for students starting in the second half of the year.

January - April SemesterAugust - December Semester

EC 201Theoretical and Mathematical Ecology

EC 204Evolutionary Biology

EC 206Evolutionary Genetics

EC 309AEcosystems and Global Change

EC 306Advanced Ecological Statistics

NS 211Optical Spectroscopy and Microscopy

NS 212Neural Signal Processing

NS 303Topics in Systems and Cognitive Neuroscience

NS 304Topics in Molecular and Cellular Neuroscience

MB 208Theoretical and Computational Neuroscience

MB 207DNA-Protein interaction, Regulation of gene expression, Nanobiology

MB 211Advanced Methods in Molecular Simulations

MB 215Neuronal Ion Transport in Health and Disease

MB 216Relaxation Theory and Applications to Solution State Biomolecular NMR Spectroscopy

MB 303Elements of Structural Biology

MB 305Biomolecular NMR Spectroscopy

MB 333Advanced course for Cryo-EM sample preparation and 3D image reconstruction

BE 211Cell Mechanics

BE 214Fundamentals of Bioengineering II

BE 215Chemistry for Bioengineers

BE 207Mathematical Methods for Bioengineers

BE 216Dynamical Systems Biology

BE 218Computational Epidemiology

BE 222Stem Cell Technology

BE 223Space Biology and Engineering

BE 224Diagnostics and Devices

BE 227Synthetic Biology and Genetic Engineering

BE 228Introduction to Mathematical Oncology

BE 229Statistics for Bioengineers

BE 230Data Science for Bioengineers

BC 205 / RD 2Fundamentals of Physiology and Medicine

BC 210 / MC 2Molecular Basis of Ageing and Regeneration

BC 207Multi-omics Approaches in Biology

BC 302Current Trends in Drug Discovery

BC 303Single Molecule Approaches in Biology

MC 202Developmental Genetics

MC 210 / RD 2Molecular Oncology

MC 214Basic and Applied Virology

MC 215Lysosomes and Autophagy

MC 216Biological Safety: Principles and practices

MC 217Fundamentals of Immunotherapy

RD 205Genetics and Genomic Medicine

DB 250Research Applications of Flow Cytometry

CH 248Molecular Systems Biology

ME 251Biomechanics

DS 202Algorithmic Foundations of Big Data Biology

ME 264Mechanics in Biology

Continuing Master's Degree

Students have the option to continue for the Master of Science (MS) degree after completing four years of the Bachelor of Science (BS).

View 5th Year RequirementsHide 5th Year Requirements

Fulfilment of 12 credits from the courses offered by the following departments and 20 credits from the project.