ARS Exam Previous Year Question paper

Tell me how can I get ARS Exam Previous Year Question paper???

[Quick Sam]

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

I am looking for the – ARS / NET Basic Plant Sciences Exam question paper . Will you please provide it ?

[Rajkumar Agarwal]

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