Certain topics are newly introduced in the revised syllabus of CSIR-UGC/NET for JRF & Lecturership. - Life Sciences. Special attention is given to include these newly introduced area also into the Simple Instant Notes . Some areas in the new topics are mentioned below:
1.
Role of chromatin in regulating regulating gene expression and gene silencing.
2.
Recognition and entry processes processes of different pathogens like bacteria, viruses into into animal and and plant host cells
3. 4. 5. 6.
Signaling through G-protein bacterial and plant two-component signaling systems, bacterial chemotaxis quorum sensing
7.
Regulation of hematopoiesis hematopoiesis,, neurotransmission
8. 9.
Tumor suppressor genes apoptosis
10. Morphogenesis and organogenesis in animals 11. Resource partitioning partitioning in ecology, 12. character di displacement splacement in ecology 13. concept of metapopulation etc. etc. in ecology ecology 14. Molecular Evolution 15. Proximate and ultimate ultimate causation causation in animal behavior 16. altruism etc. in animal behaviour behaviour 17. Phytoremediation in applied biology 18. FISH (Fluorescent (Fluorescent in situ situ hybridization) 19. GISH (Genomi (Genomic c in situ hybridization) 20. Single neuron recording recording in methods in biology 21. patch-clamp recording in methods in biology biology
CSIR-UGC-JRF-NET Life Sciences-Notes (Syllabus wise)
•Bio molecules (Carbohydrates, Lipids, Proteins, Nucleic acids and Vitamins).
We have given GRE practice tests for Bio molecules, the pattern patter n of GRE is somewhat similar to CSIR. Go through that questions also. Stabilizing interactions pH, buffer, molarity, normality Membrane structure and function Operon Cell organelles Cell division, checkpoints, cyclins involved and cell cycle Cellular communications: Tight junction, Gap Junctions .. DNA replication enzymes involved Transcription- translation Enzymes involved
Inhibitors, mode of action of antibiotics Post- translational modification of proteins Cell signalling: Hormones and their receptors, cell surface receptor, signalling through G- protein coupled receptors. Oncology: Mode of action of tumor suppressor genes like p53 , rB etc Anticancer drugs source & mode of action example: tamoxifen is an estrogen receptor blocker, Methotrexate Specific immune cells affected by diseases eg: HIV virus attacks T helper cells, Mycobacterium tuberculosis attacks macrophages Different types of immunoglobulins and its importance MHCs Autoimmune disorders Cell signalling: Hormones and their receptors, cell surface receptor, signalling through G- protein coupled receptors. Photosynthesis - C3 , C4 and CAM pathways. Respiration Nitrogen metabolism Plant hormones :Precursors and functions Phytochromes, Secondary metabolites synthesis, pathways Flowering genes in plants Mendelian ratio + statistics. Extra chromosomal inheritance: Inheritance of Mitochondrial and chloroplast genes, maternal inheritance. Microbial genetics: transformation, conjugation, transduction especially Hfr prophage. Cot curve analysis Human genetics : Pedigree analysis, genetic disorders. (Genetics Problems) ABO blood group
Structural and numerical alterations of chromosomes : Dele tion, duplication, inversion, translocation, ploidy and their genetic implications. Mitotic and meiotic Non-disjunction
Darwinisms; The evolutionary synthesis. Origin of cells and unicellular evolution: endosymbiotic theory. Concept of Oparin and Haldane; Experiment of Miller (1953);
Rule’s In ecology (Allens’ rule, Bergman’s rule, Gloger’s rule, Yoda’s Law)
Geological time scale (make some codes in order to remember). Gene pool, Gene frequency; Hardy-Weinberg Law; concepts and rate of change in gene frequency through natural selection. (Genetics Problems) Speciation, allpatry and sympatry, convergent, divergent and parallel evolution. Major Biomes of the World Biosphere Reserve and Sanctuaries Endangered: plants, animals and birds (In India) Techniques in molecular biology and its applications Microscopic Techniques CSIR previous questions/ CSIR Practice Tests GRE questions are similar to CSIR questions. We have given some GRE biology practice tests. So r efer that questions also. Tough, but it will help you. You can find notes for majority of topics in this site itself. Search with your keyword. The above is a very small list. Still I think and wish, this will help you Don’t get over stressed. Workout maximum previous questions as possible. Find time to relax. Grow in
confidence and that is what matters most in an exam. And the bottom line is you may or m ay not qualify this exam. .. when you come out of the exam hall, you should have the feeling….. I tried my very best……. sometime everything will fall in place, at times
nothing will go our way. Definitely, you will find reward for your hard work.
Wishing the very best…..
