Mc qs of plant breeding
-
Upload
pawan-nagar -
Category
Education
-
view
484 -
download
1
Transcript of Mc qs of plant breeding
![Page 1: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/1.jpg)
PRESENTED BY: Pawan Kumar NagarReg. no.: 04-2690-2015M.Sc.Horti.
MCQ’s of Plant Breeding
![Page 2: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/2.jpg)
1. Father of Plant Tissue Culture is .. a) Haberlant b) Theophrastus c) Mendel d) Aristotle
a)2. Father of Botany is.. a) Haberlant b) Theophrastus c) Mendel d) Aristotle
b)3 . Father of Genetics is .. a) Haberlandt b) Theophrastus c) Mendel d) Aristotle c)4. Father of Zoology is .. a) Haberlant b) Theophrastus c) Mendel d) Aristotle d)
![Page 3: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/3.jpg)
5. Segregation Occur During.. a) Meiosis -1 b) Meosis -2 c) Mitosis -1 d) Mitosis -2
a)6. The Longest Mitotic Phase is .. a) Anaphase b) Metaphase c)Prophase d) Telophase
c) 7. Physical Basis of Life is .. a)Matrix b) Protoplasm c) Cell d) None
b)8. The Site of Protien Synthesis is. a) Ribosome b) Lysosome c) Glyoxisome d) Peroxysome
a)
![Page 4: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/4.jpg)
9. Fat Metabolism occur in.. a) Ribosome b) Lysosome c) Glyoxisome d) Peroxysome
c)10. Alternative form of Gene is Known as… a) Pairing of Gene b) Gene Cloning
c) c) Allele d) None11. Theory of Natural Selection Was Proposed by… a) Williums b) Darwin
b) c) Lemark d) None12. A Gene Affecting More than One Character is known as.. a) Multiple gene b) Initial gene
c) c) Plieotropy d) Modifier Gene
![Page 5: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/5.jpg)
13. Tift -23 A induce Male Sterility in… a) Pearl millet b) Sorghum
c) c) Both d) None14. Theory of Acquired Characteristics Was Proposed by… a) Williums b) Darwin c) Lamark d) None
c)15. Pure line is a… a) Homozygous-Homogenous b) Homozygous-
Heterogenous a) c) Heterozygous-Homogenous d) Heterozygous-
Heterogenous16. A Hybrid is a… a) Homozygous-Homogenous b) Homozygous-
Heterogenous c) c) Heterozygous-Homogenous d) Heterozygous-
Heterogenous
![Page 6: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/6.jpg)
17. Cell is discovered by- a) Robert hook b) Robert brown
a) c) Willium Thomus d) None of these18. DNA- Synthesis Takes Place during the Phase… a) S Phase b) G-1 Phase
a) c) G-2 Phase d) None 19. Tetrad Formation Takes place in… a) Prophase b) Anaphase
a) c) Metaphase d) Telophase20. Chaismata Formation Takes place in… a) Prophase b) Anaphase
a) c) Metaphase d) Pachytene
![Page 7: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/7.jpg)
21. Glycolysis occurs in…. a) Mitochondria b) Cytoplasm
b) c) Grana d) None 22. Glycolysis occurs in…. a) Mitochondria b) Cytoplasm
b) c) Grana d) None 23. Monosomic Indicates- a) 2n – 1 b) 2n + 1
a) c) 2n – 2 d) 2n + 224. Trisomic Indicates- a) 2n – 1 b) 2n + 1
b) c) 2n – 2 d) 2n + 2
![Page 8: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/8.jpg)
25. Nullisomic Indicates- a) 2n – 1 b) 2n + 1
c) c) 2n – 2 d) 2n + 226. Tetrasomic Indicates- a) 2n – 1 b) 2n + 1
d) c) 2n – 2 d) 2n + 227. Chaismata Seen takes place in… a) Prophase b) Diplotene
b) c) Metaphase d) Pachytene28. Test cross indicates… a) F1 X Recessive b) F1 X Parents
a) c) F1 X Dominant d) None
![Page 9: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/9.jpg)
29. Cell Theory is given by… a) Beer’s & Sweeden b) Swan & Sweeden
c) c) Schlciden & Sweeden d) Darvin30. Prokaryotes have ribosome.. a) 70S b) 80S
a) c) Both d) None 31. Eukaryotes have ribosome.. a) 70S b) 80S
b) c) Both d) None32. Centrioles are absent in.. a) Plant cell b) Human cell
a) c) Both d) None
![Page 10: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/10.jpg)
33. Function of Chromosome in transmission of heredity is given by..
a) Darvin b) Sweeden d)
c) Lamark d) Morgon 34. Apomixis is the Development of seed without.. a) fertilization b) pollination cell
a) c) Both d) None35. Parthenocarpy is the Development of ……. Without
fertilization a) Fruit b) Seed
a) c) Embryo d) none 36. Back cross indicates… a) F1 X Recessive b) F1 X Parents
b) c) F1 X Dominant d) None
![Page 11: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/11.jpg)
37. Colchicine is discovered by a) Blackslee b) Sweeden
a) c) Lamark d) Morgon 38. Concept of ideotype is given by a) Lamark b) Darvin
d) c) Shull d) Donald 39. Heterostyly increase.. a) Cross pollination b) Self pollination
a) c) Often cross pollination d) None 40. Term Genotypes is coined by… a) Johnsen b) Johnnsen
b) c) Morgen d) Donald
![Page 12: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/12.jpg)
41. Monohybrids have phenotypic ratio.. a) 3:1 b) 1:2:1
a) c) 3:1 d) 1:9:7 42. DNA contains following number of nitrogenous base
a) One b) Two c) c) Four d) Ten
43. Animal and plant cell can be differentiated by a) Conductivity b) Size c) c) Presence or absence of cell wall d) Shape
44. In temperate countries, sugar is generally obtained from which of the followingcrops a)Maple b) sugar beet b) c) Wheat d) Sugarcane
![Page 13: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/13.jpg)
45. The idea of particulate nature of inheritance was given by a) Darwin b) Mendel b) c) Jones d) Bateson
46. Cultivated rice Oryza sativa has the following number of cromosomes a) 2n =32 b) 2n =20 c) c) 2n =24 d) 2n =18
47. In the presence of sunlight CO2 and H2O (with the help of chlorophyll) andconverted in to carbohydrate, this is known as a) Photosynthesis b) Respiration a) c) Metabolism d) Solar radiation
48. Soil productivity takes in to account the following a) Soil structure b) Soil moisture c) c) Soil fertility d) Soil fertility and productivity
![Page 14: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/14.jpg)
49. If chromosome compliment of two diploid species is combined in one, the resultspecies would be a) Amphidiploid b) Haploid a) c) Monogenic d) Polygenic
50. Alternate form of gene at the same locus are referred to as a) Allele b) Plastid a) c) Dominant d) Chromosome
51. Sequence of growing crops in a piece of land is known as a) Crop insurance b) crop rotation b) c) Crop production d) Crop management
52. India has to provide for its population a) 2 billion b) 1 billion b) c) 600 million d) 1 million
![Page 15: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/15.jpg)
53. In diploid species generally a following number of the chromosomes are involved in the pollen mitosis a) 4n b) 2n c) c) 1n d) 3n
54. Sulphur fungicides can be freely used on all vegetable except the following a) Beans and peas b) Okra d) c) Root vegetable d) Cucurbits
55. Karnal bunt is a serious disease of a) Apple b) Tomato c) c) Wheat d) Mung
56. Zinc is required for the synthesis of a) Tryptophane b) Sugar a) c) Fats d) Proteins
![Page 16: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/16.jpg)
57. Contour system of orchard planting is generally followed in a) Saline soils b) U.P. c) c) Hills d) Punjab
58. NARS refers to a) National Agricultural Research Streams d) b) National Agricultural ayurvedic System c) National Agricultural Review System d) National Agricultural Research System
59. Crossing over during meiois results in a) Breaking linkage b) Promoting linkage a) c) Help mutation d) None of these
60. The simplest measure of variability in data set is a) Range b) Mean a) c) Mode d) Median
61. India has to provide for its population a) 2 billion b) 1 billion b) c) 600 million d) 1 million
![Page 17: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/17.jpg)
62. The frist artificial plant hybrid was produced by a) Koelreuter b) Mendel c) c) Thomus fairchild d) Shull
63. Fairchild’s mule was produced from a cross between a) carnation x sweet wilium b) sweet wilium x carnation b) c) carnation x tobacco d) None
64. Fairchild produced first artificial hybrid in a) 1777 b) 1717 b) c) 1822 d) 1872
65. Louis de Vilmorin worked in a) Italy b) USA c) c) france d) Germany
66.The pureline theory first proposed in a) 1893 b) 1756 c) c) 1903 d) 1965
![Page 18: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/18.jpg)
67. Stamens in flower describes by a) Grews b) Knight a) c) Camararius d) Gross
68. Khesari contains a neurotoxic compound is a) eurasic acid b) BOAA b) c) saponin d) glucosides
69. Rice Varieties IR-8 7 & TN-1 Louis introduced in india during a) 1960 b) 1966 b) c) 1958 d) 1950
70. The Number of National Bureau under ICAR is a) 4 b) 6 b) c) 8 d) 12
![Page 19: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/19.jpg)
71. The father of Indian green revolution is a) swaminathan b) B.P.Pal a) c) Borlog d) Vergis curian
72. Mass selection is always based on a) Genotypic b) Phenotypic b) c) Heritibility d) Progeny test
73. The Number of National Bureau under ICAR is a) 4 b) 6 b) c) 8 d) 12
74. The “Veeri” series of wheat varieties developed by a) S.Rajaram b) N.E.Borlaug a) c) Swaminathan d) Markende
![Page 20: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/20.jpg)
75. CIMMYT is located at… a) Phillippines b) Mexico b) c) Syria d) Columbia
76. Taichung Native I was developed in a) China b) IRRI c) c) Taiwan d) Japan
77. The Number of National Research Centre under ICAR is a) 40 b) 56 c) c) 28 d) 37
78. Between mitotic divisions, the cell is in a) G0 b) G1 d)
c) G2 d) S phase
![Page 21: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/21.jpg)
79 . Which of the following is a carrier hosts for new genes? a) E.coli b) Bacteriophage b) c) Nucleus d) Transplanted Organs
80. Francis Jacob and Monod Proposed a) Lock and Key Hypothesis b)Gene for Protein Synthesis c) c) Operon Hypothesis d) Gene for protein synthesis
81. Which of the following vector is suitable for DNA sequencing a) EMBL b)PBR 322 c) c) M 13 d) Lambda
82. The organelle that functions in the breakdown of cells and tissues is the a) Episomes b) Mitochondrio d) c) Centrosomes d) Lysosomes
![Page 22: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/22.jpg)
83. Dwarfing gene in wheat is : a) Nif – gene b) Norin b) c) Dee – gee – woo – gen d) Proteina
84. Origin place of soybean is a)Brazil b) Mexico c) c) China d) Peru
85. _______estimated that incompatibility occurs in more than 3,000 species among 20 families of the flowering plants:
a)East b) Garber c) c) Highs d) Winton
86. _______provides the best documented example of long time effects of selection:
a) Sugarcane b) Sugar beet b) c) Sweet corn d) Sweet maple
![Page 23: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/23.jpg)
87. 2n denotes: a) Number of homozygote produces by selfing a F1 b) b) Number of types of gametes produced by F1 c) Number of types of heterozygote produced by selling F1 d) None of the above88.______ in Ladino clover is governed by two dominant alleles, one
produces cyanogenic glycoside, while the other releases the enzyme to catalyze its release from gloycoside:
a) Oxalic acid b) IAA c) c) HCN d) NAA
89.------- are example of protoandrous species. a) Avocado b) walnut c)
c) Carrot d) None of thes
90. Origin of Species by means of Natural Selection' was given by: a) Lamark b) Linnaeus
c) c) Charles Darwin d) Erasmus
![Page 24: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/24.jpg)
91. Radish' is an example of: a) Fusiform root b) Napiform root
a) . c) Conical root d) Tuberous root
92. A character dermined by many genes and does not show discrete variation is known as:
a) Qualitative character b) Oligogenic character a) c) Quantitative character d) Multiple-allelic character
93. A cell or an organism having one chromosome pair in addition to
the normal somatic compliment of the species is: a) Monosomic b) Nullisomic c)
c) Tetrasomic d) Trisomic
94. A complex of communities of plants and animals of a region existing under identical climatic conditions is called as: a) Biome b) Ecosystem a)
c) Ecological complex d) Environment
![Page 25: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/25.jpg)
95.A condition in which pollination and fertilization take place in an unopened flower is termed as:
a) Homogamy b) Apogamy d)
c) Polygamy d) Cleistogamy 96. A criss-cross inheritance is shown by:
c) a) Sex-influenced character b) Polygamy c) Sex-linked character d) Sex-quantitative character 97. A cybrid is: a) A sex hybrid b) A hybrid formed by cell fusion b) c) A plant produced by cell culture d) Synonym to hybrid 98. A fruit, which develops from an inflorescence, is known as: a) Simple fruit b) Aggregate fruit
c) c) Composite fruit d) None of these
![Page 26: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/26.jpg)
99.A generative nucleus in the male gametophyte divides _____ to form
two male gametes a) Mitotically b) Meiotically a) c) Mitotically and Meiotically d) None of these100.A homozygous line developed by self-fertilization in a cross-
pollinated crop is termed as: a) Pureline b) Inbred b) c) Clone d) Mutant101.A maintainer line is: a) Male fertile and can restore fertility d) b) Male sterile but can restore fertility c) Male sterile but cannot restore fertility d) Male fertile but cannot restore fertility102. A male gametophyte in angiosperms contains: a) One gametes only two male gametes only c) b) Two male gamete only c) Two male gametes and one tube nucleusnucleus d) One male gamete and one tube nucleus
![Page 27: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/27.jpg)
103. A mendelian population means: a) Self-pollinated population b) Inbred population
c) c) Random-mating population d) Hybrid population 104. A method of breeding most commonly used when the desired
variation is required to be induced in a vegetatively propagated crop is:
a) Polyploidy b) Pedigree method of breeding a)
c) Mutation breeding d) Backcross method of breeding105. A plant bearing both male and female flowers is said to be: a) Dioecious b) Monoecious b) c) Polygamous d) None of above 106. A plant with 2n = 20 will have how many linkage group: a) 20 b) 40 c) c) 10 d) 5
![Page 28: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/28.jpg)
107. A restorer gene is present in: a) Nucleus b) Cytoplasm a) c) Both a) & b) d) None of these 108. A state of meiotic cell division when homologous chromosomes
separate and move to different poles is known as: a) Metaphase I b) Anaphase I b) c) Telophase I d) Anaphase II 109.According to position of the ovule within the ovary, an ovule may
be: a) Ascending b) Pendulous d) c) Suspended d) All of the above 110. Adjustment of individual to their environment by mean of special
structures or of function of spoken of: a) Mutation b) Variation d) c) Heredity d) Adaptation
![Page 29: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/29.jpg)
111. Alternative forms of a gene is known a: a) Mutation b) Gamete c) c) Allele d) Genotype 112. Breeder seed is the progeny of: a) Foundation seed b) Registered seed c) c) Nucleus seed d) Certified seed 113. Foundation seed is the progeny of: a) Breeder seed b) Registered seed
a) c) Nucleus seed d) Certified seed 114. In sunflower, production of foundation seed requires an isolation
distance of (metres): a) 200 b) 400 b) c) 600 d) 800
![Page 30: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/30.jpg)
115. Initial seed of an improved variety is called: a) Foundation seed b) Registered seed c) c) Nucleus seed d) Certified seed 116.Physical purity of 95% is permissible for the foundation and
certified seed of: a) Soya bean b) Groundnut d) c) Spinach d) Carrot 117. Production of breeder seed in cotton requires an isolation
distance of: a) 20m b) 30m c) c) 50m d)75m 118. Plant Breeders' Rights are operating in: a) Germany b) Denmark d) c) Netherlands d) All of the above
![Page 31: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/31.jpg)
119. Seed certification requires: a) An improved variety b) Genetic purity d) c) Physical purity d) All of the above 120. Freedom from inert matter and defective seeds: a) Genetic purity b) Physical purity b) c) Defective purity d) Normal purity 121.International Crop Improvement Association (ICIA) in ______
classified seed into different categories: a)1964 b)1946 c) c)1963 d)1972 122. Presently ICAR has ______ breeder seed production units: a) 45 b) 54 b) c) 92 d) 57
![Page 32: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/32.jpg)
123. .______ deteriorates drastically upon inbreeding: a) Carrot b) Okra a) c) Brinjal d) Broccoli 124. In 1876 Coffee rust comes in india from a) japan b) Ceylon b) c) S-Africa d) Sri lanka 125. Recalcitrant seed are produced by a) Mango b) Rubber
d) c) Coffee d) All 126. Germplasm Collection of which crop is maintain at
Senegal(Africa) a) Rice b) Sorghum d) c) Perlmillet d) Ground nut
![Page 33: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/33.jpg)
127. IR36 Variety of rice introduced from a) Phillipines b) Africa a) c) japan d) Taiwan 128. Pusa Ruby Later introduced from (After Crossing) a) USA b)Japan a) c) China d) Ireland 129. In India Germplasm collection of Groundnut is Maintained at a) Junagarh b) Lucknow a) c) Ludhiana d) Bangluru 130. In India Germplasm collection of Sugarcane is Maintained at a) Coimbatore b) Florida a) c) Ludhiana d) Bangluru
![Page 34: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/34.jpg)
131. The World collection of sweet potato is maintained at a)India b) New Zealand b) c) Austria d) China 132. IITA maintained Germplam collection of a) Banana,Rice,Vigna b) Potato a) c) Banana,Rice d) Banana Vigna 133. Tobacco germplasm collection is maintained at a) Rajamundry b) Dharwar a) c) New Delhi d) Patna 126. Rice germplasm collection is maintained at a) Cuttak b) Dharwar a) c) New Delhi d) Hyderabad 134. In India exotic collection of germplasm prefix as a) EC b) IC a) c)EG d) IW
![Page 35: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/35.jpg)
135. Cotton Technological Research Laboratory was established in a) 1959 b) 1969
c) c) 1966 d) 1963 136. In Which of the following the segregating generation are
space planted a) Bulk and SSD b) Pedigree & Backcross b) c) Pedigree &Bulk d) None 137. Father of Plant Tissue Culture is .. a) Haberlant b) Theophrastus c) Mendel d) Aristotle
a)138. Father of Botany is.. a) Haberlant b) Theophrastus c) Mendel d) Aristotle
b)
![Page 36: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/36.jpg)
139. Father of Genetics is .. a) Haberlant b) Theophrastus c) Mendel d) Aristotle
c)140. Father of Zoology is .. a) Haberlant b) Theophrastus c) Mendel d) Aristotle
d)141. Segregation Occur During.. a) Meiosis -1 b) Meosis -2 c) Mitosis -1 d) Mitosis -2
a)142. The Longest Mitotic Phase is .. a) Anaphase b) Metaphase c)Prophase
![Page 37: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/37.jpg)
143. Physical Basis of Life is .. a)Matrix b) Protoplasm c) Cell d) None
b)144. The Site of Protien Synthesis is. a) Ribosome b) Lysosome c) Glyoxisome d) Peroxysome
a)145. Fat Metabolism occur in.. a) Ribosome b) Lysosome c) Glyoxisome d) Peroxysome
c)146. Alternative form of Gene is Known as… a) Pairing of Gene b) Gene Cloning
(c) c) Allele d) None
![Page 38: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/38.jpg)
147. Theory of Natural Selection Was Proposed by… a) Williums b) Darwin
b) c) Lemark d) None148. A Gene Affecting More Than One Character is known as.. a) Multiple gene b) Initial gene
c) c) Pleitropy d) Modifier Gene149. Tift -23 A induce Male Sterility in… a)Pearlmillet b) Sorghum
c) c) Both d) None150. Theory of Acquired Characteristics Was Proposed by… a) Williums b) Darwin c) Lamark d) None
c)
![Page 39: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/39.jpg)
151. Pure line is a… a) Homozygous-Homogenous b) Homozygous-
Heterogenous a) c) Heterozygous-Homogenous d) Heterozygous-
Heterogenous 152. A Hybrid is a… a) Homozygous-Homogenous b) Homozygous-
Heterogenous c) c) Heterozygous-Homogenous d) Heterozygous-
Heterogenous153. Cell is Discovered by- a) Robert hook b) Robert brown
a) c) WilliumThomus d) None of these154. DNA- Synthesis Takes Place during the Phase… a) S Phase b) G-1 Phase
a) c) G-2 Phase d) None
![Page 40: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/40.jpg)
155.Tetrad Formation Takes place in… a) Prophase b) Anaphase
a) c) Metaphase d) Telophase156. Chaismata Formation Takes place in… a) Prophase b) Anaphase
a) c) Metaphase d) Telophase157.The concept of dirty crop multiline approach was suggested by a) Bourlaug b) Marshall
b) c) Brigs d) Hayes 158. The term modified-pedigree method first used by a) Gardner b) Palmer
b) c) Hayes d) Briggs
![Page 41: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/41.jpg)
159. The term “Boom and Bust” cycle suggested by a) Marshall b) East
c)
c) Pristley d) Borlaug160.what is the prerequisite for crop improvement a) Genetic variation b)Vigour
a) c) Sexual reproduction d) none161. The Father of golden revolution is a) Marshall b) East
d)
c) Pristley d) Borlaug 162. The current number of Agricultural university in india a) 56 b) 64
b) c) 72 d) 48
![Page 42: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/42.jpg)
163. IARI was granted becomes deemed university by the UGC in
a) 1952 b) 1958 b)
c) 1962 d) 1998164. C.A.Barber famous for his work on a) soyabean b) sugarcane
b) c) Cotton d) Bhatnagar165. The Frist commercial hybrid of bajra was developed by a) Atwal b) sarkar
a) c) Gill d) Maitry166. the number of central agricultural universities in india is a)1 b) 2
b) c) 3 d) 4
![Page 43: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/43.jpg)
167. Indian canes are a) S.spontaneum b) S.barberi
c) c) S.officinerum d) S.sinense168. The Frist hybrid of Cotton was developed by a) Patel C.T. b) sarkar
a) c) Gill d) Maitry169. The term nobilization is related to a) cotton b) Sugar beet
c) c) sugar cane d) Mustard170. The concept of coordinated research project is develop in
relation to a) maize b) Soybean
a) c) Potato d) Mustard
![Page 44: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/44.jpg)
171. Indian canes are a) Poor yielding b) High Yielding
c) c) Poor yielding with low sugar d) sensitive to low
temperature172. The frist pigeon pea hybrid is a) Co-1 b) ICPH-2
d) c) ICPH-4 d) ICPH-8173. “A History of ICAR is written by a) M.S. Randhawa b) B.P.Pal
a) c) Swaminathan d) Chadda174. The Frist hybrid of Cotton was released by GAU in a) 1970 b) 1972
a) c) 1982 d) 1960
![Page 45: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/45.jpg)
175. The Frist commercial hybrid of bajra was release in a) 1970 b) 1979
d) c) 1989 d) 1965 176. IIHR is located at a) Hyderabad b) Bangluru
b) c) Cochin d) Coimbatore177. Central soil Salinity research institute is located at a) Karnal b) Bhubneswar
a) c) Lucknow d) Cochin178. Vivekanand Laboratory was shifted to almora in a) 1970 b) 1970
d) c) 1989 d) 1936
![Page 46: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/46.jpg)
179. Central Tuber Crop Research Institute is located at a) Karnal b) Bhubneswar
d) c) Lucknow d) Coimbatore 180. In Wheat rht gene derived from a) Norin 10 b) Tomb Thumb
b) c) Kalyan sona d) Norin 8181. ARS was initiate due to the efforts of a) Swaminathan b) Hanchial
b) c) B.P. Pal d) S.A. Hydery182. ARS was started in a) 1970 b) 1975
b) c) 1983 d) 1973
![Page 47: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/47.jpg)
183. ARSB was established in a) 1970 b) 1975
d) c) 1983 d) 1973 184. Cotton Technological research laboratory is located at a) Matunga b) Hissar
a) c) Jammu d) Patiala185. National seeds corporation established in a) 1963 b)1968
a) c) 1999 d) 1984 186. IIHR established in a) 1963 b)1968
d) c) 1999 d) 1984
![Page 48: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/48.jpg)
187. CARI for Andman Nicobar group of Iceland was established in
a) 1936 b)1978 b)
c) 1999 d) 1984188. Non conventional oil consist of a) rice bran oil b) cotton seed oil
d) c) oil from tree seed d) All189. Which colour Tag issued for breeder seed a) White b) Purple
c) c) Yellow/golden d) Blue190. Which colour Tag issued for Foundation seed a) White b) Purple
a) c) Yellow/golden d) Blue
![Page 49: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/49.jpg)
191. Which colour Tag issued for Certified seed a) White b) Purple
d) c) Yellow/golden d) Blue192. Conventional hybrids are represented by a) Single cross b) Double cross
d) c) Three way cross d) All of these193. The maximum heterosis is present in a) Single cross b) Double cross
a) c) Three way cross d) All of these194. ICTA is responsible mainly for improvement of a) Cassava and Beans b) Cassva and Rice
a) c) Soybean and Cassava d) None of these
![Page 50: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/50.jpg)
195. Thr term yellow revolution is related to production of a) oil seed crops b) Fisheries
a) c) Tomato d) Food grains196. ICRISAT is established in year a) 1936 b)1972
b) c) 1970 d) 1984197. The grow more food inquiry committee comes in the
existence a) 1948 b)1978
c) c) 1952 d) 1954198. The indian society of seed technology established in a) 1936 b)1971
b) c) 1999 d) 1984
![Page 51: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/51.jpg)
199. WTO is established at a) Canada b) Singapur
c) c) Geneva d) New Jersey200. “Texamaty” rice was patented by which company a) Monsanto b) Ricetek
b) c) Agracetus d) Delta201. Triticale is a a) Manmade cereal b) Naturally developed
cereal c) Hexaploids species d) Both a & c202. The process of quarantine takes at NBPGR at least a) 2 weeks b) 3 weeks
b) c) 1 week d) 4 weeks
![Page 52: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/52.jpg)
203. Potato germplasm collection maintained at a) Karnal b) Shimla
b) c) Lucknow d) Cochin204. Flag smut of wheat come into india from a) S- Africa b) Sri lanka
d) c) France d) Australia205. The Calcutta Botanical garden established in year a) 1748 b)1778
d) c) 1752 d) 1781206. In IARI, the Diviusion of plant introduction is created in a) 1942 b)1961
b) c) 1952 d) 1954
![Page 53: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/53.jpg)
207. Germplasm is also called as a) gene pool b) genetic resources
b) c) gene bank d) world collection208. In 1900,Potato moth comes in india from a) S- Africa b) Itly
b) c) France d) Australia209. TN 1 Rice was introducd from.. a) Tokyo b) Taiwan
c) c) washington d) Mosambique 210.Masking gene producing which phenotypic ratio
c) a) 15:1 b)13:1 c)12:3:1 d)9:3:4
![Page 54: Mc qs of plant breeding](https://reader033.fdocuments.us/reader033/viewer/2022061602/58a7d0a91a28ab8a7e8b478d/html5/thumbnails/54.jpg)