BBT402 Genetics and Molecular Biology Syllabus
AKTU B.Tech · 4th Semester · Unit-wise syllabus (effective 2023-24)
BBT402 Genetics and Molecular Biology (also written as KBT402) is a subject in Semester 4 of the AKTU B.Tech programme, prescribed by Dr. A.P.J. Abdul Kalam Technical University. It carries 4 credits with an L-T-P of 3-1-0. The syllabus is divided into 5 units: Genome organization. The complete unit-wise topic list, course outcomes and reference books are given below, taken from the official AKTU syllabus effective from 2023-24.
BBT402 Subject Details
| Subject Code | BBT402 / KBT402 |
|---|---|
| Subject Name | Genetics and Molecular Biology |
| University | Dr. A.P.J. Abdul Kalam Technical University (AKTU) |
| Course | B.Tech (Bachelor of Technology) |
| Year / Semester | 2nd Year · 4th Semester |
| Credits | 4 |
| L-T-P | 3-1-0 |
| Total Units | 5 |
| Scheme Effective From | 2023-24 |
| Last Verified | 2026-08-15 |
BBT402 Genetics and Molecular Biology Unit-Wise Syllabus
Official AKTU syllabus (effective 2023-24) — 5 units.
Unit 1
Fundamental principles of genetics, gene interaction, multiple alleles, complementation, linkage, recombination and linkage mapping, extra-chromosomal inheritance, chromosomes basis of heredity, Sex determination, sex linked, sex limited and sex, influenced inheritance.
Unit 2: Genome organization
Genome organization: Genome organization in prokaryotes and eukaryotes - special features of eukaryotic gene structure and organization, genome organization in mitochondria and chloroplast, DNA content and C-value paradox. Methods to measure DNA content variation - Various types of DNA sequences (simple sequences, repetitive sequences, nonsense sequences, tandem gene clusters, satellites).
Unit 3
Gene structure, DNA & RNA as a genetic material, packaging of DNA as chromosome, central dogma of molecular biology, DNA replication, DNA repair. Linkage and recombination, crossing over and genetic mapping, gene mapping by two point and three point test crosses, Cell cycle regulation and apoptosis.
Unit 4
Genetic mutation, micro-deletion, Genetic syndrome, Techniques to detect mutation, Transcription in prokaryotes and eukaryotes, genetic code, reverse transcription, mRNA processing. Role of sigma factor in transcription, role of promoters and enhancers, mechanism and regulation of transcription in prokaryotes and eukaryotes.
Unit 5
DNA replication process in prokaryotes & Eukaryotes, Activity of DNA polymerases and topoisomerases, Reverse transcriptase, Translation in prokaryotes and eukaryotes Basic principles of gene cloning and r-DNA technology, genetic code, properties of genetic code, wobble hypothesis, Molecular chaperones.
BBT402 Course Outcomes
- At the end of course , the student will be able to
- CO 1 Understand the fundamental principles of genetics. K2
- K2
- CO 2 Understand genome organization in prokaryotes and eukaryotes as well as genome K2
- organization of cellular components. K2, K3
- K2, K3
- CO 3 Discuss the process of DNA replication & different repair mechanisms. 3-1-0
- Proposed
- CO 4 Comprehend mutation, its causes and translation in detail. Lecture
- CO 5 Discuss translation, recombinant DNA technology and enzymes involved in this
- process.
BBT402 Reference Books
- Genetics a conceptual approach, 2nd Edition Benjamin A. Pierc WH freeman and, company, New York.
- Benjamin Levin – Genes VIII, 8 th ed. Bioprocess Engineering Principles – P. M. Doran, 5th ed.
- Albert B, Bray Denis et al.: Molecular Biology of The Cell, latest ed.
- Watson, Hopkins, Roberts et al.: Molecular Biology of the Gene, 4 th ed.
- Genetics- Strickberger, 2nd.
- Baltimore- Molecular Biology of the Cell.
- Advance Genetics by G.S. Miglani, Narosa Publishing House.
Frequently Asked Questions about BBT402
What is the syllabus of BBT402 Genetics and Molecular Biology?
The AKTU BBT402 Genetics and Molecular Biology syllabus is divided into 5 units: Genome organization. The complete topic list for each unit is published on this page, taken from the official Dr. A.P.J. Abdul Kalam Technical University syllabus effective from 2023-24.
How many units are there in BBT402?
BBT402 Genetics and Molecular Biology has 5 units in the AKTU syllabus, with an L-T-P (Lecture-Tutorial-Practical) structure of 3-1-0 and 4 credits.
Is BBT402 the same subject as KBT402?
Yes. AKTU renumbered its B.Tech subject codes from the 2022-23 session onwards, so the same subject appears as BBT402 and KBT402 depending on the scheme year. The syllabus content is the same.
Which semester is BBT402 taught in?
BBT402 Genetics and Molecular Biology is taught in Semester 4 of the 2nd year of the AKTU B.Tech programme.
How many credits is BBT402 worth?
BBT402 Genetics and Molecular Biology carries 4 credits in the AKTU evaluation scheme, with an L-T-P of 3-1-0.
Where can I download BBT402 previous year question papers?
AKTU B.Tech previous year question papers for every semester are available to download free on Ryzenstudy, with no login or registration required.
Is this the official AKTU syllabus for BBT402?
Yes. Every topic on this page is taken from the official Dr. A.P.J. Abdul Kalam Technical University syllabus document (AKTU B.Tech 2nd Year Biotechnology Syllabus), effective from 2023-24. A direct link to the original AKTU PDF is provided at the top of this page. Last verified on 2026-08-15.
Related AKTU Syllabus
Source: Dr. A.P.J. Abdul Kalam Technical University official syllabus — AKTU B.Tech 2nd Year Biotechnology Syllabus, effective from 2023-24. Ryzenstudy is not affiliated with AKTU. Content last verified on 2026-08-15.