AAS102FAAS202F

Applied Chemistry for Biomolecules and Bioprocess Systems

L-T-P3-0-0 Credits3 Session2026-27 TypeTheory
Appears in 4 semesters · 2 branches

B.Tech Biotechnology · Sem 1 (Physics / Chemistry, code AAS102F) · B.Tech Biotechnology · Sem 2 (Physics / Chemistry, code AAS202F) · B.Tech Bioinformatics · Sem 1 (Physics / Chemistry, code AAS102F) · B.Tech Bioinformatics · Sem 2 (Physics / Chemistry, code AAS202F)

Syllabus

5 units · weightage in %
Unit1

Unit 1

20%

Chemistry of Biomolecules: Structure and classification of carbohydrates (mono-, di-, polysaccharides), proteins (primary to quaternary structure, amino acid chemistry), lipids (fatty acids, phospholipids, sterols), nucleic acids (DNA and RNA structure, nucleotide chemistry), vitamins and coenzymes, biomolecular interactions and forces (hydrogen bonds, hydrophobic interactions, Van der Waals)

Unit2

Unit 2: Biochemical Thermodynamics and Kinetics

20%

Laws of thermodynamics applied to biological systems, Gibbs free energy, ATP as energy currency, coupled reactions, chemical equilibrium in biochemical systems, reaction kinetics (first and second order), activation energy, Arrhenius equation, transition state theory, introduction to enzyme catalysis and factors affecting enzyme activity.

Unit3

Unit 3: Enzyme Chemistry and Bioprocess Applications

20%

Classification and nomenclature of enzymes, active site chemistry, mechanisms of enzyme action, Michaelis-Menten kinetics, Km and Vmax, enzyme inhibition (competitive, non-competitive, uncompetitive), allosteric regulation, immobilized enzymes, industrial enzymes (proteases, amylases, lipases, cellulases), enzyme engineering

Unit4

Unit 4: Fermentation Chemistry and Bioprocessing

20%

Introduction to fermentation technology,Chemistry of fermentation media (carbon sources, nitrogen sources, minerals, growth factors), sterilization chemistry, aerobic and anaerobic fermentation, metabolic pathways (glycolysis, TCA cycle, pentose phosphate), yield coefficients, downstream processing (precipitation, chromatography, membrane filtration), product recovery

Unit5

Unit 5: Biopharmaceuticals and Green Biotechnology

20%

Chemistry of monoclonal antibodies, recombinant proteins, vaccines, nucleic acid therapeutics (siRNA, mRNA), biosimilars, drug formulation chemistry, biosensor chemistry (enzyme biosensors, immunosensors), bioremediation chemistry, Synthesis of typical organic compounds by conventional and Green route (Paracetamol), Environmental impact of Green chemistry on society.

Course Objectives5 points
  • To understand the chemical structure and function of biomolecules including carbohydrates, proteins, lipids, and nucleic acids
  • To apply thermodynamic and kinetic principles to analyze biochemical reactions and metabolic pathways
  • To study the chemistry of enzymes, enzyme kinetics, and their applications in bioprocessing
  • To analyze the chemistry of fermentation media, bioreactor systems, and downstream processing
  • To introduce the chemistry of biopharmaceuticals, biosensors, and green biotechnology applications
Course Outcomes (COs)5 outcomes

After completion of the course student will be able to:

  1. CO1Understand the chemical structure and functional significance of biomoleculesK2
  2. CO2Apply thermodynamic and kinetic principles to analyze biochemical reactions and metabolic processesK3
  3. CO3Understand enzyme kinetics and apply enzyme chemistry to industrial bioprocess designK3
  4. CO4Understand fermentation chemistry and apply it to bioprocess media design and product recoveryK3
  5. CO5Apply chemistry of biopharmaceuticals, biosensors, and green biotechnology to real-world applicationsK3

Suggested Textbooks / Reference Books

  1. Engineering Chemistry – Jain and Jain
  2. Biochemistry – Lehninger, Nelson, and Cox
  3. Bioprocess Engineering Principles – Pauline M. Doran
  4. Enzyme Biochemistry – T. Palmer
  5. Industrial Biotechnology – Wittrup and Verdine (Eds.)

Online Resources

  1. NPTEL courses on Biochemistry and Bioprocess Engineering
  2. Coursera – Biochemistry specializations (Duke, Johns Hopkins)
  3. NCBI and UniProt online biochemical databases and resources

Additional References

  1. Relevant review articles, research papers, and handouts on latest developments in:
  2. mRNA Therapeutics: Chemistry and Formulation
  3. Metabolic Engineering for Bio-based Chemical Production
  4. Bioremediation: Chemical and Microbiological Approaches

Official AKTU syllabus

This subject is on page 11, 12, 13, 14, 15 of the original AKTU PDF.

Official AKTU syllabus PDF ↗