Strategies for Enhancement in Food Production NEET Questions

Strategies for Enhancement in Food Production NEET Questions - PYQ

The students who are targeting for NEET exam should prepare for all the important chapters of NEET syllabus to secure good marks in NEET 2022. Candidates planning to appear in the medical exam must have knowledge about the weightage of chapters. Biology section carries the maximum weightage.

 

Strategies for Enhancement in Food Production is the ninth chapter categorized under the unit 'Biology In Human Welfare'. According to the NEET chapter wise weightage Strategies for Enhancement in Food Production contributes to around 2% of the total number of questions asked in the last years. On average we can expect 1-2 from this particular chapter.

 Here you will find all previous year Strategies for Enhancement in Food Production NEET Questions. Solving previous years Strategies for Enhancement in Food Production  NEET Questions will be beneficial for you. Firstly you get an idea of what type of questions are asked in previous year. Every year around many of questions of biology  are repeated as it is without even changing single word. These Strategies for Enhancement in Food Production NEET Questions will definitely guide you in what direction you need extra push.

Strategies for Enhancement in Food Production NEET Questions And Answers

AIPMT 2003

 

1. Which endangered animal is the source of the world's finest, lightest, warmest and most expensive wool–the shahtoosh :-

 

(1) Nilgai

(2) Cheetal
(3) Kashmiri goat

(4) Chiru

 

Solution : 4

AIPMT 2005

2. The world's highly prized wool yielding 'Pashmina' breed is –

 

(1) Kashmir sheep–Afghan sheep cross
(2) Goat
(3) Sheep
(4) Goat–sheep cross

 

Solution : 2

AIPMT 2007

 

3. Which one of the following pair is mismatched?

 

(1) Bombyx mori – Silk
(2) Pila globosa – Pearl
(3) Apis indica – Honey
(4) Kenia lacca – Lac

 

Solution : 2

4. Which one of the following is a viral disease of poultry ?

 

(1) Pasteurellosis
(2) Salmonellosis
(3) Coryza
(4) New Castle disease

 

Solution : 4

AIPMT Pre 2011

 

5. When two unrelated individuals or lines are crossed, the performance of F1 hybrid is often superior to
both its parents. This phenomenon is called :-

 

(1) Heterosis
(2) Transformation
(3) Splicing
(4) Metamorphosis

 

Solution : 1

Re-AIPMT 2015

 

6. Which of the following diseases is caused by a protozoan ?

 

(1) Blastomycosis

(2) Syphilis
(3) Influenza

(4) Babesiosis

 

Solution : 4

7. Outbreeding is an important strategy of animal husbandry because it :

 

(1) exposes harmful recessive genes that are eliminated by selection
(2) helps in accumulation of superior genes.
(3) is useful in producing purelines of animals.
(4) is useful in overcoming inbreeding depression

 

Solution : 4

NEET-I 2016

 

8. Which is the National Aquatic Animal of India ?

 

(1) Gangetic shark

(2) River dolphin
(3) Blue whale

(4) Sea-horse

 

Solution : 2

NEET-II 2016

 

9. Among the following edible fishes, which one is a marine fish having rich source of omega-3 fatty acids?

 

(1) Mrigala

(2) Mackerel
(3) Mystus

(4) Mangur

 

Solution : 2

10. Interspecific hybridization is the mating of :-

 

(1) Superior males and females of different breeds
(2) More closely related individuals within same breed for 4-6 generations
(3) Animals within same breed without having common ancestors
(4) Two different related species

 

Solution : 4

NEET(UG) 2017

 

11. Homozygous purelines in cattle can be obtained by:

 

(1) mating of unrelated individuals of same breed.
(2) mating of individuals of different breed.
(3) mating of individuals of different species.
(4) mating of related individuals of same breed.

 

Solution : 4

NEET(UG) 2019

 

12. Select the incorrect statement :-

 

(1) Inbreeding increases homozygosity
(2) Inbreeding is essential to evolve purelines in any animal
(3) Inbreeding selects harmful recessive genes that reduce fertility and productivity
(4) Inbreeding helps in accumulation of superior genes and elimination of undesirable genes

 

Solution : 3

NEET(UG) 2019 (Odisha)

13. Select the incorrect statement regarding inbreeding

 

(1) Inbreeding helps in elimination of deleterious alleles from the population
(2) Inbreeding is necessary to evolve a pureline in any animal
(3) Continued inbreeding reduces fertility and leads to inbreeding depression
(4) Inbreeding depression can not be overcome by out-crossing

Solution : 4

AIPMT 2006

 

14. Crop plants grown in monoculture are

(1) Low in yield
(2) Free from intraspecific competition
(3) characterised by poor root system
(4) highly prone to pests

 

Solution : 4

 

15. In order to obtain virus-free plants through tissue culture the best method is :-

(1) Protoplast culture

(2) Embryo rescue
(3) Anther culture

(4) Meristem culture

 

Solution : 4

 

AIPMT 2007

16. Which one of the following statements is correct?

 

(1) At present it is not possible to grow maize without chemical fertilizers
(2) Extensive use of chemical fertilizers may lead to eutrophication of nearby water bodies
(3) Both Azotobacter and Rhizobium fix atmospheric nitrogen in root nodules of plants
(4) Cyanobacteria such as Anabaena and Nostoc are important mobilizers of phosphates and potassium for plant nutrition in soil

 

Solution : 2

 

AIPMT 2009

17. Somaclones are obtained by :-

(1) Genetic engineering

(2) Tissue culture
(3) Plant breeding

(4) Irradiation

Solution : 2

 

AIPMT 2010

18. Breeding of crops with high levels of minerals vitamin and proteins is called :

(1) Biomagnification

(2) Micropropagation
(3) Somatic hybridisation

(4) Biofortification

 

Solution : 4

AIPMT-Pre 2011

 

19. "Jaya" and "Ratna" developed for green revolution in India are the varieties of :-

 

(1) Maize

(2) Rice
(3) Wheat

(4) Bajra

 

Solution : 2

20. 'Himgiri' developed by hybridisation and selection for disease resistance against rust pathogens is a variety of :-

 

(1) Chilli

(2) Maize
(3) Sugarcane

(4) Wheat

 

Solution : 4

21. A collection of plants and seeds having diverse alleles of all the genes of a crop is called :-

 

(1) Herbarium

(2) Germplasm
(3) Gene library

(4) Genome

 

Solution : 2

AIPMT-Pre 2012

 

22. Which one of the following is a case of wrong matching ?

(1) Micropropagation-Invitro production of plants in large numbers
(2) Callus-Unorganised mass of cells produced in tissue culture
(3) Somatic hybridization - Fusion of two diverse cells
(4) Vector DNA- Site for t-RNA synthesis

 

Solution : 4

23. Which part would be most suitable for raising virusfree plants for micropropagation ?

 

(1) Meristem

(2) Node
(3) Bark

(4) Vascular tissue

 

Solution : 1

 

AIPMT-Mains 2012

 

24. Green revolution in India occurred during :

(1) 1980's

(2) 1950's
(3) 1960's

(4) 1970's

 

Solution : 3

NEET-UG 2013

25. In plant breeding programme, the entire collection (of plants/seeds) having all the diverse alleles for all genes in a given crop is called :

 

(1) germplasm collection
(2) selection of superior recombinants
(3) cross - hybridisation among the selected parents.
(4) evaluation and selection of parents

Solution : 1

 

AIPMT 2014

26. To obtain virus - free healthy plants from a diseased one by tissue culture technique, which part/parts
of the diseased plant will be taken :-

 

(1) Apical meristem only
(2) Palisade parenchyma
(3) Both apical and axillary meristems
(4) Epidermis only

 

Solution : 3

AIPMT 2015

27. A technique of micropropagation is :-

 

(1) Somatic embryogenesis
(2) Protoplast fusion
(3) Embryo rescue
(4) Somatic hybridization

 

Solution : 1

28. Which of the following enhances or induces fusion of protoplasts ?

(1) Polyethylene glycol and sodium nitrate
(2) IAA and kinetin
(3) IAA and gibberellins
(4) Sodium chloride and potassium chloride

Solution : 1

Re-AIPMT 2015

29. A protoplast is a cell :

(1) without cell wall
(2) without plasma membrane
(3) without nucleus
(4) undergoing division

 

Solution : 1

NEET(UG) 2019 (Odisha)

30. In mung bean, resistance to yellow mosaic virus and powdery mildew were brought about by :

(1) Mutation breeding
(2) Biofortification
(3) Tissue culture
(4) Hybridization and selection

Solution : 1

 

 In this article we have provided you important previous year Strategies for Enhancement in Food Production NEET Questions. Solve the above all previous year Strategies for Enhancement in Food Production NEET Questions.

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