#1
5th December 2014, 12:36 PM
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ARS Exam Previous Year Question paper
Tell me how can I get ARS Exam Previous Year Question paper???
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#2
5th December 2014, 02:49 PM
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Re: ARS Exam Previous Year Question paper
You need ARS Exam Previous Year Question paper, I am giving here: 1. Which of the following pairs are anomers? a) Ribose and Ribulose b) Glucose and mannose c) Pyruvate lactate d) α-D-glucose and β-D-glucose 2. Hybridoma technology is used in the production of a) mRNA b) Monoclonal serum c) Monoclonal antibodies d) Polyclonal antibodies 3. For mitochondrial structure and function mt-DNA specifies a) 10% b) 20% c) 30% d) 40% 4. Which of the following reagent is useful for visualizing DNA? a) Uracil b) DNA polymerase c) Diphenylamine d) Ethidium bromide 5. Homologous pairs line up along equatorial plane during a) Anaphase II b) Metaphase I c) Telophase d) Interphase 6. Between mitotic divisions, the cell is in a) G0 b) G1 c) G2 d) S phase 7. Most plant cells are surrounded by a rigid cell wall made primarily of a) Monosaccharides b) Pectin c) Chitins d) Polysaccharides 8. The organelle that functions in the breakdown of cells and tissues is the a) Episomes b) Mitochondrion c) Centrosomes d) Lysosomes 9. Endoplasmic reticulam a) Is found only in animals b) is a system of membrane bound channels c) is called rough if mitochondria is attached to it d) is a site of ATP production 10. “9+2” describes the basic structure of which of the following one a) chromosome b) Basal body c) Chloroplast d) Flagellum 11. The function of nucleus includes a) Cellular respiration b) Synthesis of proteins c) Housing the hereditary information d) Synthesis of carbohydrates 12. Bacculoviruses a) RNA viruses b) DNA viruses c) Both a and b d) None of the above 13. Secondary metabolites like antibiotics are not essential for a) Log phase growth b) Exponential growth c) Both a and b d) None of these 14. The restriction enzymes useful to the molecular biologist belongs to a) Type I b) Type II c) Type III d) Type IV 15. Which of the following vector is suitable for DNA sequencing a) EMBL b)PBR 322 c) M 13 d) Lambda 16. During which process, the free end of the chromosome moves from Hfr donor in to the F cell across an intracellular bridge called piles a) Transformation b) Transduction c) Conjugation d) All of these 17. Francis Jacob and Monod Proposed a) Lock and Key Hypothesis b)Gene for Protein Synthesis c) Operon Synthesis d) Gene for protein synthesis 18. State which of the following is not a desired characteristic of a vector? a) Unique restriction site b) Large Size c) Gene that confer antibiotic resistance d) Autonomous replication 19. Which of the following is a carrier hosts for new genes? a) EcoRI b) Bacteriophages c) Nucleus d) Transplanted Organs 20. Which of the following chemical is used for preparation of competent cell? a) HCl b) NaCl c) CaCl2 d) Glycine |
#3
17th March 2015, 10:51 AM
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Re: ARS Exam Previous Year Question paper
I am looking for the – ARS / NET Basic Plant Sciences Exam question paper . Will you please provide it ?
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#4
17th March 2015, 11:11 AM
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Re: ARS Exam Previous Year Question paper
Here I am providing the list of few questions of ARS / NET Basic Plant Sciences Exam question paper which you are looking for . 1) “Everything else may wait but not agriculture” statement was given by J.L.Nehru 2) Father of White Revolution? Dr.Varghese Kurien 3) National Bio diversity Board is situated in (Chennai, Bangalore, Delhi, Hyderabad) 4) Ian Willmunt is associated with- Dolly (first cloned animal) 5) Red Blood Corpuscle formed in (Heart, Liver, Bone marrow, Kidney) 6) Gas having highest green house effect per unit molecular weight basis (CO2, CH4, CO, N2O) 7) IPR stands for Intellectual Property Right 8) Name of Vitamin –C is known as Ascorbic acid 9) Water soluble vitamins are B & C (fat soluble vitamins are A,D,E,K,) 10) Which element is deficient in milk-Iron 11) Blue revolution is related with (Potato, milk, aquaculture, fertilizers) 12) One bale of cotton is 170kg 13) Climacteric fruit -Apple 14) Which GM crops occupies largest area in world-Soyabean 15) Genome of which plant (s) has completely sequenced- Arabidopsis & Rice 16) Edible part of apple: Thalamus 17) Birdflu is caused by Influenza A virus sub type:H5N1 18) Central Tobacco Research Institute -Rajhmundry 19) Farmers day-December 23 20) Operation flood is associated with (floods, crops, water, milk) 21) Khaira disease in rice occur due to the deficiency of Zinc 22) PCR invented by Kary Mullis 23) The main function of endoplasmic reticulam (rough ER) is protein synthesis 24) Beaufort Scale is used to measure-wind pressure/strength 25) The shortest phase of all mitosis phases is Anaphase 26) Who coined the term Gene: Johansson 27) The longest mitotic phase is prophase 28) The main site for dark reaction of photosynthesis is stroma 29) Rate of transpiration is determined by: Ganong’s potometer 30) Apical bud dominance is caused by which hormone :Auxin |
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