CSIR NET Life Science Study Material Pdf

CSIR NET life science study material pdf free download CSIR-UGC National Eligibility Test (NET) for Junior Research Fellowship and Lecturer-ship CSIR NET life science handwritten notes pdf free download CSIR means the Council of Scientific Industry and Research. NET means National Entrance Test. UGC means University grant commission.

This unit part has the study material on Basic chemistry, Biomolecules, Metabolic studies, Enzymology, and Protein conformation. CSIR-UGC National Eligibility Test (NET) for Junior Research Fellowship and Lecturer-ship LIFE SCIENCES Syllabus

S. No.	Syllabus 2021-22	Material Link
1	CSIR NET Life Science Syllabus	Click Here

CSIR NET Life Science Study Material For the students who prepared from Life Science am finding notes on the web but not found anything so I decide to write a post contain study notes for Life Science Students you can download this pdf by simply click the link given below from direct to google drive one-click download

Molecules and Their Interaction Relevant to Biology

A. Structure of atoms, molecules, and chemical bonds. B Composition, structure, and function of biomolecules (carbohydrates, lipids, proteins, nucleic acids, and vitamins). C. Stabilizing interactions (Van der Waals, electrostatic, hydrogen bonding, hydrophobic interaction, etc.). D Principles of biophysical chemistry (pH, buffer, reaction kinetics, thermodynamics, colligative properties).

S. No.	Topic	Material Link
1	Molecules and Their Interaction	Click Here

E. Bioenergetics, glycolysis, oxidative phosphorylation, coupled reaction, group transfer, biological energy transducers. F. Principles of catalysis, enzymes and enzyme kinetics, enzyme regulation, mechanism of enzyme catalysis, isozymes

S. No.	Topic	Material Link
1	Carbohydrates and Its Three Main Categories	Click Here
2	Titration Curve of a Weak Acid with Strong Base	Click Here
3	Mechanisms of Enzyme and Enzymatic Regulation	Click Here
4	Nucleotide Biosynthesis (Purine & Pyrimidine Synthesis)	Click Here
5	Isozymes and Zymogen	Click Here
6	Carbohydrate Metabolism	Click Here
7	Short Notes on Membrane Lipids	Click Here
8	Short Notes on Peptide Bond and Ramachandran Plot	Click Here
9	Short Notes on PROTEINS	Click Here

G. Conformation of proteins (Ramachandran plot, secondary structure, domains, motif, and folds). H. Conformation of nucleic acids (helix (A, B, Z), t-RNA, micro-RNA). I. Stability of proteins and nucleic acids. J. Metabolism of carbohydrates, lipids, amino acids nucleotides, and vitamins.CSIR NET Life Science Study Material

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Cellular Organization

Membrane structure and function (Structure of model membrane, lipid bilayer, and membrane protein diffusion, osmosis, ion channels, active transport, membrane pumps, mechanism of sorting and regulation of intracellular transport, electrical properties of membranes).

S. No.	Topic	Material Link
1	Transport of Protein Across Endoplasmic Reticulum	Click Here
2	on Protein Glycosylation	Click Here
3	Comparison between Collagen and Keratin	Click Here
4	Difference Between Animal Fats and Plant Fats!	Click Here
5	Structure of plasma membrane and its different models	Click Here
6	Nuclear Protein Targeting	Click Here

B) Structural organization and function of intracellular organelles (Cell wall, nucleus, mitochondria, Golgi bodies, lysosomes, endoplasmic reticulum, peroxisomes, plastids, vacuoles, chloroplast, structure & function of cytoskeleton and its role in motility). C) Organization of genes and chromosomes (Operon, unique and repetitive DNA, interrupted genes, gene families, structure of chromatin and chromosomes, heterochromatin, euchromatin, transposons).

D) Cell division and cell cycle (Mitosis and meiosis, their regulation, steps in cell cycle, regulation and control of cell cycle). E) Microbial Physiology (Growth yield and characteristics, strategies of cell division, stress response)

Fundamental Processes

DNA replication, repair, and recombination (Unit of replication, enzymes involved, replication origin and replication fork, fidelity of replication, extrachromosomal replicons, DNA damage and repair mechanisms, homologous and site-specific recombination). B) RNA synthesis and processing (transcription factors and machinery, formation of initiation complex, transcription activator and repressor, RNA polymerases, capping,

S. No.	Topic	Material Link
1	Eukaryotic Polymerases VS Prokaryotic Polymerases	Click Here
2	The Basic Outline of rDNA Construction	Click Here

elongation, and termination, RNA processing, RNA editing, splicing, and polyadenylation, structure, and function of different types of RNA, RNA transport). C) Protein synthesis and processing (Ribosome, formation of initiation complex, initiation factors and their regulation, elongation and elongation factors, termination, genetic code, aminoacylation of tRNA, tRNA-identity, aminoacyl tRNA synthetase, and translational proof-reading, translational inhibitors, Post-translational modification of proteins).

D) Control of gene expression at transcription and translation level (regulating the expression of phages, viruses, prokaryotic and eukaryotic genes, the role of chromatin in gene expression, and gene silencing).

System Physiology – Animal

Photosynthesis – Light-harvesting complexes; mechanisms of electron transport; photoprotective mechanisms; CO2 fixation-C3, C4, and CAM pathways. B. Respiration and photorespiration – Citric acid cycle; plant mitochondrial electron transport and ATP synthesis; alternate oxidase; photorespiratory pathway.

S. No.	Topic	Material Link
1	Human Circulatory System	Click Here
2	Blood and Its Components	Click Here

C. Nitrogen metabolism – Nitrate and ammonium assimilation; amino acid biosynthesis. D. Plant hormones – Biosynthesis, storage, breakdown, and transport; physiological effects and mechanisms of action. E. Sensory photobiology – Structure, function, and mechanisms of action of phytochromes, cryptochromes, and phototropin; stomatal movement; photoperiodism and biological clocks.

System Physiology – Plant

Blood and circulation – Blood corpuscles, hemopoiesis and formed elements, plasma function, blood volume, blood volume regulation, blood groups, hemoglobin, immunity, hemostasis. B. Cardiovascular System: Comparative anatomy of heart structure, myogenic heart, specialized tissue, ECG – its principle and significance, cardiac cycle, heart as a pump, blood pressure, neural and chemical regulation of all above.

S. No.	Topic	Material Link
1	Sexual Reproduction in Bacteria	Click Here
2	Plant Tissue Culture and Micropropagation!	Click Here
3	Basic Mechanism of Hormone Action	Click Here
4	Phytochromes	Click Here
5	Stomatal Movement	Click Here
6	Plant Electron Transport Chain (ETC)	Click Here

C. Respiratory system – Comparison of respiration in different species, anatomical considerations, transport of gases, exchange of gases, waste elimination, neural and chemical regulation of respiration. D. Nervous system – Neurons, action potential, gross neuroanatomy of the brain and spinal cord, central and peripheral nervous system, neural control of muscle tone and posture. E. Sense organs – Vision, hearing, and tactile response

Inheritance Biology

Basic concepts of development: Potency, commitment, specification, induction, competence, determination, and differentiation; morphogenetic gradients; cell fate and cell lineages; stem cells; genomic equivalence and the cytoplasmic determinants; imprinting; mutants and transgenics in the analysis of development

B) Gametogenesis, fertilization, and early development: Production of gametes, cell surface molecules in sperm-egg recognition in animals; embryo sac development and double fertilization in plants; zygote formation, cleavage, blastula formation, embryonic fields, gastrulation, and formation of germ layers in animals; embryogenesis, the establishment of symmetry in plants; seed formation and germination.

S. No.	Topic	Material Link
1	Stabilizing Interactions	Click Here
2	Population Interactions	Click Here
3	Types and Causes of Mutations	Click Here
4	Structural and numerical alterations of chromosomes	Click Here
5	G Protein-Coupled Receptor (GPCR)!	Click Here

C) Morphogenesis and organogenesis in animals: Cell aggregation and differentiation in Dictyostelium; axes and pattern formation in Drosophila, amphibian, and chick; organogenesis – vulva formation in Caenorhabditis elegans, eye lens induction, limb development and regeneration in vertebrates; differentiation of neurons, post-embryonic development- larval formation, metamorphosis; environmental regulation of normal development; sex determination.

D) Morphogenesis and organogenesis in plants: Organization of shoot and root apical meristem; shoot and root development; leaf development and phyllotaxy; transition to flowering, floral meristems and floral development in Arabidopsis and Antirrhinum

Cell Communication and Cell Signaling

Host-parasite interaction Recognition and entry processes of different pathogens like bacteria, viruses into animal and plant host cells, alteration of host cell behavior by pathogens, virus-induced cell transformation, pathogen-induced diseases in animals and plants, cell-cell fusion in both normal and abnormal cells.

S. No.	Topic	Material Link
1	Adaptive and Innate Immune Response!	Click Here
2	Gametogenesis, Fertilization, and Early Development	Click Here
3	Host-Parasite Interaction	Click Here

C) Cellular communication Regulation of hematopoiesis, general principles of cell communication, cell adhesion and roles of different adhesion molecules, gap junctions, extracellular matrix, integrins, neurotransmission, and it’s regulation.

D) Cancer Genetic rearrangements in progenitor cells, oncogenes, tumor suppressor genes, cancer and the cell cycle, virus-induced cancer, metastasis, interaction of cancer cells with normal cells, apoptosis, therapeutic interventions of uncontrolled cell growth.

Applied Biology

Applied Ecology: Environmental pollution; global environmental change; biodiversity: status, monitoring, and documentation; major drivers of biodiversity change; biodiversity management approaches.

S. No.	Topic	Material Link
1	Breeding in Animals & Plants	Click Here
2	Agents of DNA Damage	Click Here

Evolution and Behaviour

The emergence of evolutionary thoughts Lamarck; Darwin–concepts of variation, adaptation, struggle, fitness, and natural selection; Mendelism; Spontaneity of mutations; The evolutionary synthesis.

S. No.	Topic	Material Link
1.	Origin of Life – Oparin and Haldane Hypothesis	Click Here
2.	Plant Growth Regulators	Click Here

B. Origin of cells and unicellular evolution: Origin of basic biological molecules; Abiotic synthesis of organic monomers and polymers; Concept of Oparin and Haldane; Experiment of Miller (1953); The first cell; Evolution of prokaryotes; Origin of eukaryotic cells; Evolution of unicellular eukaryotes; Anaerobic metabolism, photosynthesis, and aerobic metabolism.

Ecological Principles

The Environment: Physical environment; biotic environment; biotic and abiotic interactions. Habitat and Niche: Concept of habitat and niche; niche width and overlap; fundamental and realized niche; resource partitioning; character displacement. Population Ecology:

S. No.	Topic	Material Link
1.	Ecological Succession	Click Here
2.	Rules in Ecology	Click Here

Characteristics of a population; population growth curves; population regulation; life history strategies (r and K selection); the concept of metapopulation – demes and dispersal, intergenic extinctions, age-structured populations. Species Interactions: Types of interactions, interspecific competition, herbivory, carnivory, pollination, symbiosis.

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CSIR NET Notes Computer Science

CSIR NET Study Material Chemistry

molecules and their interaction relevant to biology pdf Monosaccharides have cyclic structures Many of the large sugar units (> C5) tend to form ring structures in solution. In an aqueous solution,

S. No.	Topic	Material Link
1.	Molecules and their interaction relevant to biology pdf	Click Here

aldotetroses and all monosaccharides with five or more carbon atoms in the backbone occur predominantly as cyclic (ring) structures in which the carbonyl group has formed a covalent bond with the oxygen of a hydroxyl group along the chain

Why CSIR NET Life Science Study Material

Ans:- CSIR-NET aspirant gets complete study notes on Biochemistry including ‘Subject-wise’ and ‘Topic-wise categorization making the preparation easier for the CSIR-NET exam for the academic session 2021-22

CSIR NET Life Science Study Material In this post, direct links are provided for the essential topic-wise study notes and are categorized for better understanding and comprehension. The topic-wise categorization of CSIR Study Material is aimed to help aspirants prepare efficiently & score good marks in the upcoming CSIR NET Examination 2021-22.

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