Go Back   2021-2022 StudyChaCha > StudyChaCha Discussion Forum > General Topics

Old December 28th, 2013, 06:08 PM
Super Moderator
Join Date: Jun 2013

Will you provide here the ICAR ARS NET Previous Questions on Agricultural Biotechnology question paper?

You need the ICAR ARS NET Previous Questions on Agricultural Biotechnology 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

for detailed paper here is attachment:
Attached Files Available for Download
File Type: doc ICAR NET AE Question Paper.doc (49.0 KB, 240 views)

Last edited by Aakashd; June 1st, 2019 at 11:45 AM.
Reply With Quote
Other Discussions related to this topic
previous paper of icar-ars net -Environmental science paper?
ICAR Previous year question papers
Question paper for home science icar net exam
ICAR PG Veterinary Science entrance exam Previous year papers
Animal Nutrition ICAR NET previous year question paper
ICAR Exam Plant Biotechnology Question Paper
ICAR (ARS-NET) Previous Year Question Paper
ICAR entrance exam previous year question paper
ICAR JRF exam Previous year papers
ICAR Exam ( NET) Solved Question Paper of Plant Protection Group
NSOU PG Bengali Paper 4 Exam Previous Years Question Paper
ICAR biotechnology (Ag) exam previous year question papers?
Paper Pattern for ICAR UG Entrance Exam
ICAR entrance exam previous year question papers
Paper For ICAR JRF Agronomy Exam
Indian Economic Service Exam General Economics-Paper II previous years question paper
Download Previous NET Sociology (Paper II) Exam paper
ICAR PG entrance exam Plant Pathology previous year question papers
UPSC Geologists Exam Geology Paper I Exam Previous Years Question Papers
Question Paper for ICAR PG Agronomy Entrance Exam

Old December 21st, 2014, 01:29 PM
Junior Member
Join Date: Dec 2014
Default Question Papers of Agriculture biotechnology

Mile me the Question Papers of Agriculture biotechnology with keys
Reply With Quote
Old February 17th, 2015, 12:25 AM
Junior Member
Join Date: Feb 2015
Default ARS net fruit science

i want ARS net horticulture fruit science previous question papers
Reply With Quote
Old February 22nd, 2015, 01:19 PM
Default Asking for previous question paper

Sir, please send me the previous 2-3 years of question papers of icar, ars mains exam of the discipline fish processing technology. My Email Id is 'kapildebnath88@gmail.com'
Reply With Quote
Old February 28th, 2015, 10:42 AM
Super Moderator
Join Date: Nov 2011
Default Re: ICAR NET-ARS Exam Previous Paper

You need ICAR NET-ARS Exam model question paper, I am giving here:

1. What are gene libraries? Discuss the utility of genomic libraries in functional and structural genomics.

2. What are the merits and demerits of different technique for introducing foreign DNA into plant cells? Discuss the structural organization of the Ti plasmid and T-DNA.

3. Compare and contrast between followings:-
a) Prokaryotic vs. Eukaryotic Ribosomes
b) Southern vs.Northern hybridisation
c) Chromosome walking vs.Chromosome jumping
d) Gene tagging vs.Genome mapping

4. After genetic transformation, how the cells carrying the recombinant vectors are selected? Enlist advantages and disadvantages of various selection methods. Give an analytical account, why in many cases, even if the transgenic is obtained in the transgenic plants?

5. What is RNAi technology? What are the possible applications of this technology in agriculture and crop improvement? How it differs from post transcriptional gene silencing?

6. What is genomics? What do you understand “complete genome sequencing”? What is the advantage of using BAC in such sequencing programmes? Give a brief account of any two plant sequencing projects in India.

7. What is the microarray technique? How can it be used to differentiate a normal plant from diseased plant? Discuss the application of this application s of this technique in plant biology.

8. A) What are the genetic engineering strategies to create the following traits in transgenic crops- a) abiotic stress b) virus resistance?

B) What is ‘golden rice’?How was it developed?

9. What are the requirements for establishing a plant tissue culture laboratory? Write a note on the composition and preparation methods of plant tissue culture medium for transgenic crops.
10. What is restriction modification system? Give a detailed account of restriction systems in bacteria .Why are they so important in recombinant DNA technology?

11. Discuss various potential and realized applications of genetic engineering in crop improvement. Give suitable examples to justify the statements.

12. Define ‘allele mining’. How is it helpful for crop improvement? Write strategies for ‘allele mining’.

13. What is QTL mapping? How it is different from associate mapping? How candidate gene and Germplasm sets are selected for associate mapping?

14. What is biodiesel? Which crops are potential source of biodiesel? How production potential of these crops can be increased by using biotechnological tools?

15. What are molecular probes? How can these prepared and labelled? Discuss their utility.

16. Outline the events involved in translation of mRNA into polypeptide in prokaryotes?

17. Write short notes on the following:
i) Site directed mutagenesisii) Frame shift mutationsiii)Suppressor mutationsiv) Base analogs
18. Explain different types of nucleic acid hybridization and their applications in molecular biology.

19. Discuss the different methods of production of haploids in plants with their relative merits and demerits. Discuss use of haploids in plant breeding and gene mapping in comparison to conventional methods.

20. What is RNA splicing? How is it different from RNA editing?
Answered By StudyChaCha Member
Reply With Quote
Old February 28th, 2015, 01:12 PM
Junior Member
Join Date: Feb 2015
Default Re: ICAR NET-ARS Exam Previous Paper

Sie please send the previous question papers ICAR net in food science and technology to goutam.arjun@gmail.com and also suggest some books for it
Reply With Quote
Old October 27th, 2015, 04:13 PM
Default Re: ICAR NET-ARS Exam Previous Paper

sir, i need agricultural economics question papers with key answers plz.
Reply With Quote

Reply to this Question / Ask Another Question
Your Username: Click here to log in


All times are GMT +6.5. The time now is 09:39 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, vBulletin Solutions, Inc.
Search Engine Friendly URLs by vBSEO 3.6.0 PL2

1 2 3 4 5 6 7 8