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June 20th, 2016, 12:50 PM
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ARS NET Previous Year Question Papers PDF
Hi I am looking for the model question paper for the Agricultural Biotechnology for the ARS NET entrance examination required for preparation?
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#2
June 20th, 2016, 01:10 PM
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Re: ARS NET Previous Year Question Papers PDF
The model question paper for the Agricultural Biotechnology for the ARS NET entrance examination required for preparation is as follows: ICAR ARS NET Previous Questions on Agricultural Biotechnology 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 |