General Science/Basic Science Genetics. Sample Test,Sample questions

Question:
Agriculture horticulture animal husbandry fisheries are revolutioned by





1.Genetics

2.Morphology

3.Physiology

4.Embryology


Question:
Alternative forms of the same gene responsible for determining contrasting character is





1.Supplementary gene

2.Locus

3.Allele

4.Progeny


Question:
An applied branch of genetics is





1.Anatomy

2.Morphology

3.Plant breeding

4.Physiology


Question:
Botanical name of pea plant is




1.Pisum sativum

2.Lathyrus odoratus

3.Mirabilis jalapa

4.Antirrhinum


Question:
Brown eyed parent having a blue eyed child is due to




1.Variation

2.Mutation

3.Heredity

4.Crossing over


Question:
Cotyledon colour in pea plant is





24

1.Green

2.White

3.Yellow

4.Brown


Question:
Each parent carried �something� which controlled the appearance of a particular character is





1.Allele

2.Locus

3.Homozygous

4.Factor


Question:
Father of genetics





1.Morgan

2.Muller

3.Hugo de Vries

4.Mendel


Question:
Haemophilia colour blindness and diabetes are the





1.Hereditary diseases

2.Bacterial diseases

3.Viral diseases

4.Contact diseases


Question:
he character that did not express in the F1 generation is





4.

1.Recessive

2.Dominant

3.Allele

4.Locus


Question:
he paper Experiments in plant hybridization was placed before the Natural History Society in





1.1824

2.1847

3.1865

4.1884


Question:
Height of the dwarf pea plant selected by Mendel for his experiments was


65 cm


20.

1.45 cm

2.65 cm

3.180 cm

4.210 cm


Question:
High yielding and disease resistant crops produced by plant breeding are




1.Paddy

2.Wheat

3.Groundnut

4.All the three


Question:
In a cross between two individuals pure for contrasting characters of a pair the character which is not represented in F1 generation is the




1.Dominant character

2.Recessive character

3.Incomplete Dominant character

4.Intermediate character


Question:
Mendel called F1 tall plant as




1.Monohybrids

2.Dihybrids

3.Homozygotes

4.Heterozygotes


Question:
Mendel explained the principles of heredity by hybridization experiments on





1.Maize

2.Snap-dragon

3.Garden pea plant

4.Sweet pea


Question:
Mendel performed experiments on garden pea





1.From 1824 to 1847

2.From 1856 to 1864

3.From 1865 to 1884

4.From 1884 to 1900


Question:
Mendel transferred pollen from dwarf plants to the stigmas of tall plants and this cross is known as





1.Back cross

2.Reciprocal cross

3.Test cross

4.Dihybrid cross


Question:
Mendel was born in a small village called





1.Brunn

2.Vienna

3.Heinzendorf

4.Austria


Question:
Mendel was born in the year



1.1824

2.1847

3.1865

4.1900


Question:
Mendel worked on a pea plant called




1.Lathyrus odoratus

2.Pisum sativum

3.Viral diseases

4.Dolichos lablab


Question:
Mendel worked on pea plant for about





1.5 years

2.8 years

3.11 years

4.13 years


Question:
Mendel's work was rediscovered by





25.

1.Correns

2.Von Tschermak

3.Hugo de Vries

4.All the three


Question:
Mendel�s contributions to genetics remained unknown for about



1.8 years

2.15 years

3. 35 years

4.44 years


Question:
Mendel�s work was rediscovered in the year




1.1847

2.1865

3.1884

4.1900


Question:
Monohybrid genotypic ratio in Pisum sativum is

1.3:01

2.1:02:01

3.9:06:01

4.9:3:3:1


Question:
Monohybrid Phenotypic ratio in pea plants is





1.1:02:01

2.9:06:01

3.9:3:3:1

4.None of them


Question:
Number of tall pea plants obtained in F2 generation of monohybrid cross was

277
787
4032
4035

1.277

2.787

3.4032

4.4035


Question:
Number of varieties in the pea plant observed by Mendel was



34

1.8

2.7

3.34

4.35


Question:
One of the youngest branches of biology is




1.Morphology

2.Physiology

3.Genetics

4.Biotechnology


Question:
Parent with dark hair but having red hair child is due to





1.Mutation

2.Heredity

3.Variation

4.Linkage


Question:
Pod shape in pea plant is






1.Inflated

2.Round

3.Wrinkled

4.Oval


Question:
Seed coat colour in pea plant is





1.Green

2.White

3.Yellow

4.Brown


Question:
Self fertilization of F1 hybrids is to yield




1. First filial generation

2.Second filial generation

3.Reciprocal cross

4.Back cross


Question:
The actual population of pea plants in F2 generation obtained by Mendel was

1.787

2.277

3.1064

4.8067


Question:
The branch of biology that deals with the study of transmission of hereditary materials from a generation to the next is





1.Physiology

2.Ecology

3.Embryology

4.Genetics


Question:
The branch of biology which helps in the understanding of many hereditary diseases is




1.Morphology

2.Physiology

3.Plant breeding

4.Genetics


Question:
The branch of biology which is concerned with biological inheritance is called





1.Genetics

2.Embryology

3.Physiology

4.Biotechnology


Question:
The branch of biology which is concerned with the causes of resemblances and variations among related organisms is called




1.Anatomy

2.Physiology

3.Embryology

4.Genetics


Question:
The branch of biology which opened a new era in the field of medical science is




1.Plant breeding

2.Physiology

3.Genetics

4.Embryology


Question:
The branch of biology which revolutioned several branches of sciences is





1.Bacteriology

2.Embryology

3.Physiology

4.Genetics


Question:
The character that appeared in the F1 generation is





1.Recessive

2.Dominant

3.Homozygous

4.Heterozygous


Question:
The discipline dealing with inheritance of characters is called




1.Cytology

2.Evolution

3.Genetics

4.Embryology


Question:
The hybridization technique emasculation means the removal of




1.Stamen

2.Pistil

3.Corolla

4.Calyx


Question:
The inheritance of Characters of one generation by successive generations is known as

1.Variation

2.Heredity

3.Mutation

4.Linage


Question:
The mechanism of heredity was explained first by





1.Mendel

2.Morgan

3.Viral diseases

4.Punnet


Question:
The origin of Genetics owes to





1.Hugo de Vries

2.Carl Correns

3.Gregor Johann Mendel

4.Tschermark


Question:
The principles of genetics explained by Mendel is known as





ANSWER : : Mendelism

22.

1.Darwinism

2.Mendelism

3.Mutation

4.Variation


Question:
The revolutionary high yielding and disease resistant varieties of important crops are the products of




1.Plant breeding

2.Linkage and cross over

3.Mutation

4.Gene expression


Question:
The tendency of offspring to differ is slight degree from their parents is called




1.Mutation

2.Variation

3.Heredity

4.Linkage


Question:
The variety which gives rise to the same kind of offspring on self pollination for any number of generation is known as


1.Pure breeding

2.Impure breeding

3.Hybridization

4.Test cross


Question:
The youngest branch of biology and its history goes back to 1900 is




1.Embryology

2.Biotechnology

3.Physiology

4.Genetics


Question:
What is it called when characters are transmitted from parent to offspring form one generation to the other





1.absorption

2.electron transport

3.inheritance

4.migration


More MCQS

  1. General Science - Biology MCQS
  2. General Science - Physics MCQS
  3. General Science - Physics MCQs Part2
  4. General Science - Chemistry MCQs Part1
  5. General Science - Chemistry MCQs Part2
  6. General Science Biology MCQs Set 1
  7. General Science Biology MCQs Set 2
  8. Biology General science Mcq Question set 1
  9. General Science MCQ Questions Set-1
  10. General Science MCQ Questions Set-2
  11. General Science MCQ Questions Set-3
  12. General Science MCQ Questions Set4
  13. Biology General science Mcq Question set 2
  14. Biology General science Mcq Question set 3
  15. Biology General science Mcq Question set 4
  16. General Science MCQ Questions Set -5
  17. General Science MCQ Questions Set -6
  18. General Science MCQ Questions Set -7
  19. General Science MCQ Questions Set -8
  20. General Science MCQ Questions Set -9
  21. General Science MCQ Questions Set -10
  22. General Science MCQ Questions Set -11
  23. General Science MCQ Questions Set -12
  24. General Science MCQ Questions Set -13
  25. General Science MCQ Questions Set -14
  26. Basic Science Genetics Linkage And Crossing Over
  27. Basic Science Genetics.
  28. Basic Science Anatomy Primary Structure Of Plants
  29. Basic Science Anatomy
  30. Basic Science Morphology Of Angiosperms Flower
  31. Basic Science Morphology Of Angiosperms Introduction To Angiosperms
  32. Basic Science botany Plant Physiology Growth
  33. Basic Science botany Plant Physiology Respiration
  34. Basic Science Morphology Of Angiosperms Reproductive Morphology
  35. Basic Science Plant Physiology Transpiration.
  36. Basic Science Taxonomy Of Angiosperms Asteraccae
  37. Basic Science botany Biotechnology
  38. Basic Science Taxonomy Of Angiosperms Asteraccae part 2
  39. Basic Science Taxonomy Of Angiosperms Euphorbiaceae
  40. Basic Science Taxonomy Of Angiosperms Naming Of Plants
  41. Basic Science Embryology Fertilization
  42. Basic Science Embryology Cleavage
  43. Basic Science Embryology Gametogenesis
  44. Basic Science Embryology Gastrulation
  45. Basic Science zoology Embryology Types Of Vertebrate Eggs
  46. Basic Science zoology Environment In Relation To Human Welfare And Diseases
  47. Basic Science Constituents Of Universe
  48. Basic Science De Broglie Waves
  49. Basic Science Fundamental Organisation Human Physiology Circulation
  50. Basic Science Genetics Eugenics And Euthenics
  51. Basic Science Genetics Multiple Alleles
  52. Basic Science Electromagnetic Waves
  53. Basic Science Magnetic Field
  54. ,Basic Science Electric Current
  55. Basic Science Morphology Of Angiosperms Leaf
  56. Basic Science Morphology Of Angiosperms Stem
  57. Basic Science Plant Physiology Photosynthesis
  58. Basic Science Taxonomy Of Angiosperms Dicot Families Fabaceae
  59. Basic Science Taxonomy Of Angiosperms
  60. Basic Science Genetics Gene Expression And Interaction
  61. Basic Science Genetics Mutations Part 1
  62. Basic Science Genetics Mutations Part 2
  63. Basic Science physics Atom Models
  64. Basic Science Nuclear Physics Nuclear Terms
  65. Basic Science Capacitor
  66. Basic Science physics Tangent Law And Galvanometer
  67. Basic Science physics Study Of The Sun
  68. Basic Science Ohms Law
  69. Basic Science biology Aschelminthes Nemathelminthes part1
  70. Basic Science Mass Deflect And Binding Energy
  71. Basic Science biology Aschelminthes Nemathelminthes Part 2
  72. Basic Science Television
  73. Basic Science Universe Galaxies
  74. General Science - Biology MCQs Part 1
  75. General Science - Biology MCQs Part 2
  76. General Science Chemistry MCQs
Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!