Dear Friends,
CSIR has just now announced the Sample Papers of CSIR New Pattern, The sample papers can be downloaded from CSIR website from following links:
This year it needs a lot of preparation from your side.
Showing posts with label Previous Papers. Show all posts
Showing posts with label Previous Papers. Show all posts
Saturday, May 7, 2011
Wednesday, December 29, 2010
CSIR NET Life Science Old Papers
CSIR UGC NET life science previous papers are very useful to UGC NET aspirants.
CSIR UGC NET Previous papers for Download
CSIR UGC NET Life science Syllabus (Download)
| S.No. | Year of Paper | Download link |
| 1. | June 2004 Paper | |
| 2 | December 2004 Paper | |
| 3 | June 2005 Paper | |
| 4 | December 2005 paper | |
| 5 | June 2006 Paper | |
| 6 | December 2006 Paper | |
| 7 | June 2007 Paper | |
| 8 | December 2007 Paper | |
| 9 | June 2008 Paper | |
| 10 | December 2008 Paper | |
| 11 | June 2009 Paper | |
| 12 | December 2009 Paper | |
| 13 | June 2010 Paper | |
| 14 | December 2010 Paper |
Note: Do not forget to say Thanks for IFAS (Institute for Advanced Science) and kbiotech.
These are collection of pdf files from various sources. I think these are useful to success in the Net exam. THANK YOU
Reference site : Biochemistry Den
Thursday, December 23, 2010
CSIR UGC NET Life Science December 2010 paper
CSIR UGC NET Life Science December 2010 paper
Thank you IFAS
Plz visit BioscienceDen for more Life Science materials and previous papers
Saturday, July 10, 2010
CSIR NET Life science 2010 paper (Memory based)
This is CSIR NET Life science 2010 paper (Memory based). it is very useful to CSIR aspirants.
CSIR net june2010 with answers -
CSIR net june2010 with answers -
Friday, June 25, 2010
CSIR UGC NET June 2010 Life science paper
Some more
1. Product of sucrose is?
2. Describe the structural and functional difference between leucoplast, chromoplast and ----?
3. Which is strait chain sugar.
4. What parameter would you use to find out the relation between two variables?
5. What do you mean by non parametric statistics? When do you use non parametric statistics? give eg 40 fish were exposed to chemicals A and B. of them, 28 fish moved towards chemical A and rest towards B. set up a test to assess this, and state the null hypothesis. what should be the conclusion?
6. chi square value for df=1 given
7. Differentiate between correlation and regression. Give an eg where correlation has no regression
8. Write the logistic growth curve equation for species A and B and modify them when they underprey predator relationship In wild dogs, which display lek behavior, what evolutionary force decide the males to engage in hunting and caring for the pups?
9. What is tetanization? What is rigor mortis?
10. What are type I and type II diabetes?
11. Draw the maturation stages of RBC
12. How is area related to species richness? Draw the graph and derive the equation. how is the above significant to island biogeography. (2 DNA sequences draw, one with excess AT, another with excess GC) which of the above will be more prone to damage by a toxic stress? how does DNA repair such damage?
13. Concentration of acetylchloine is 100 times greater in synaptic vesicles than in cytosol where it is produced. Explain
14. A blastomere given...certain areas marked...q: which area will develop into which organ?(don’t remember the ques properly..sorry)
15. Explain about the outlines of IgE degranulation mechanism?
16. What is use of transgenic animals?
17. How biosensors work?
18. What is the fate of protein when its N terminal signal sequence binds to SRP?
19. a) Draw the structure of Guanosine monophosphate and show the number of every C and N atom. b)Draw the ramachandran plot for D-Ala showing allowed combinations of the conformational angles.
CSIR UGC NET June 2010 paper II
Paper II
1. (a) How to find out the surface area of leaf without using any instrument?
(b) A person went for a field trip to mountain and took some photographs of an earthworm. After return how would he find the actual length of the earthworm by the help of the photos he has taken?
2. Name the substrates and enzymes in C2 cycle in mitochondria and peroxysome.
3. (a) What is e value and score with reference to BLAST?
(b) What are the methods to find out protein motifs. What are the various symbols used for representation.
4. What mutation according to ABC model would lead to the following result?
5. Describe how nitrogen is fixed?
6. What do you mean by C sink ? and what role does it play in global warming?
7. Write 2 importance of TFIIH and carboxy terminal domain of RNA polymerase.
8. Give an account of aluminium toxicity in plants?
9. What are DNA vaccines?
10. What do you mean by somatic gene therapy?
11.How was it known before sequencing that the E.coli DNA is circular?
12. How will you prove that the neuron conduction across membrane occurs by chemicals?
13. What is the difference between corpus luteum and corpus albicans?
CSIR UGC NET June 2010 Life science Paper
CSIR UGC NET June 2010 Life science Paper (Based on Memory)
Paper I
1. Which among the following is not a polymer?
a) rubber
b) cellulose
c) vinyl alcohol
2. Sky appears blue because of
a) scattering of light
b) composition of sunlight
c) a and b
3. Four times the square of a number is one more than three times the number. Find the number
a) 4 b) –4 c) 1 d) -1
4. Three balloons are of the same size,one was filled with hydrogen,another with helium and one with carbon dioxide. let F1, F2, F3 be the buoyant forces acting on them, then which of following is correct
a. F1>F2>F3 b. F3>F2>F1 c. F2=F1>F3 d. F3=F2>F1
5. Microorganism mostly used for controlling insect population include
a. Bacillus thuriengenesis b. Agrobacterium tumefaciens
6. Evolution of Dinosaurs time?
a. 6.5 millions years ago
b. 600 million yrs ago
c. 6 billion years ago
d. 60 million yrs ago.
7. Incorrect transfusion of blood results in death of the patient due to
a) precipitation
b) agglutination of blood cells
c) kidney failure
8. If the sample taken from HIV patient serum blood sample, will detect in Western blotting
a) viral antigens
b) viral particles
c) viral proteins-specific antibodies
9. The antibiotic which causes pre-chain termination in protein synthesis in E.coli
a) puromycin
b) chloramphenicol
c) tetracyclin
d) Streptomycin
10. A myopic person have astigmatism is correcting by using
a) spherical convex lens only
b) cylinderical and convex lens
c) concave and cylinderical lens
d) spheriacal concave lens only
11. Ammonia reacting with copper sulphate gives blue colored complex. The blue color is due
a) Cuprous
b) Cupric
c) Sulphate
d) Ammonium complex
12. When lactose operon and tryp operon are fused , B-galacoside will express when
a) Lactose and glucose are absent
b) only in presence of tryptophan
c) only in absence of tryptophan
d) lactose and glucose are present
13. Cadmium resistant plant is
a) Brassica juncea
14. Erb B2 gene is responsible for
a) breast cancer
b) lung cancer
c) cervical cancer
d) oval cancer
15. Macrophages give the foreign cells to
a) proteosome
b) lysozome
c) T cell
16. During synthesis phase of cell division, the amount of DNA doubles, then the number of chromosomes will
a) doubles
b) halves
c) remain unchanged
d) qudrables
17. Oxidation of copper sulphate occurs in
A. Zn + CuSO4 -- ZnSO4 + Cu
B. Cu + AgNo3 -- CuNo3 + Ag
C. MgSo4 + Cu -- CUSo4 + Mg
D. Cu + AuNo3 -- Au + CuNO3
a) A and C
b) B and C
c) C and D
d) Band D
DOWNLOAD in PDF format
Friday, April 30, 2010
CSIR UGC NET life sciences June 2007 paper
CSIR UGC NET life sciences previous papers (All are based on memory only)
CSIR UGC NET life sciences December 2007 paper
CSIR UGC NET life sciences previous papers (All are based on memory only)
CSIR UGC NET life science June 2008 paper
CSIR UGC NET life sciences previous papers (All are based on memory only)
Monday, April 19, 2010
AUCET-Biochemistry-2009 previous paper
AUCET means Andhra University Common entrance test for Master of Science Admissions (M.Sc.-Biochemistry).
Now this was changed as Andhra University Region Post Graduation Common Entrance Test (AURPGCET) from 2010. but the pattern of the Common Entrance Test is the same. The given Previous papers are very useful to get good rank in AUCET examinations. just Download the AUCET BIOCHEMISTRY Previous paper of 2009 along with AURPGCET Broacher.
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