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Semester II B.Sc. (Pass Course) - Biotechnology (2016-17)
This paper will enable students to- • learn fundamentals of the cell and its various components • study membrane structure and transmembrane transport mechanisms • understand the physiology of cell organelles • learn fundamentals of nuclear structure and function • study the concept of cell division and cellular differentiation
Cell as a basic unit of living system, The Cell theory.
Structure of different cell types -Eukaryotic cells- Animal cell and Plant cell; Prokaryotic cell - Bacteria, Mycoplasma
Cell membrane structure. Cell membrane models-Unit membrane model and Singer and Nicholson’s model. Passive and Active transport through cell membrane.
Structure and function of cell organelles- Nucleus, Golgi Bodies, Endoplasmic reticulum (rough and smooth), Ribosome, Mitochondria, Chloroplast, Lysosomes, and Micro bodies.
Chromosomes-chemical composition and structural organization, Polytene and Lamp brush chromosomes.
Cytoplasmic filaments-Microfilaments, Intermediate filaments, microtubule, cilia and flagella.
Cell division and cell cycle, centrioles, Cell-cell junctions.
Cellular differentiation and specialization (Muscle and Nerve cell).
1. Cell & Molecular Biology, 8th edition, E D P Roberties & E M F Roberties, Lippincott Williams & Wilkins, 2005 2. Cell and Molecular Biology, 3rd edition, P Sheeler and D E Bianchi, John Wiley & Sons, Inc, 1987 3. Cell Biology: Organelle Structure and Function, D E Sadava, Panima Publisher Corporation, 2004
1. Cell and Molecular Biology: Concepts and Experiments, 4th edition, G Karp, John Wiley & sons, Inc., 2005 2. The cell, 5th edition, R C Swanson and P C Webster , Prentice hall of India Pvt. Ltd., 1990 3. The cell. A Molecular Approach, 4th edition, G H Cooper and R E Hausman, ASM Press, 2007
