Genetics And Plant Breeding MCQ Question and Answer | Agriculture MCQ Question Page-7 section-6

Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Section 9 Section 10

61.
Restore gene is needed

A. To make a plant taller

B. To bring fertility in male sterile plant

C. To make a plant correct

D. None of the above

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62.
Umbel inflorescence is found in

A. Okra

B. Pea

C. Grasses

D. Coriander

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63.
Pressure exerted by the cell wall is known as

A. Osmotic pressure

B. Suction pressure

C. Turgor pressure

D. Wall pressure

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64.
Match the following columns:

Column I (Institute) Column II (Location)

a. IARI 1. New Delhi

b. VPKAS 2. New Delhi

c. NBPGR 3. Almora (UA)

d. CSSRI 4. Karnal (Haryana)

A. a-1, b-2, c-3, d-4

B. a-3, b-4, c-2, d-1

C. a-1, b-3, c-2, d-4

D. a-2, b-3, c-4, d-1

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65.
DNA can be denatured by heating at a gene in temperature of

A. 94°C

B. 86°C

C. 90°C

D. 80°C

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66.
If the gametic composition of a genotype is AbC, Abc, abc, abC, in equal proportion, the genotype of the source individual is

A. AaBbCc

B. AABbCc

C. AabbCc

D. AabbCC

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67.
DNA as a genetic element' was shown by the experiment of

A. Avery, Macleod and McCarty

B. Watson and Crick

C. Morgan

D. Maxam and Gilbert

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68.
The method in which morphologically similar plants are selected and their seeds are bulked after harvesting the method is

A. Pureline selection

B. Bulk selection

C. Recurrent selection

D. Mass selection

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69.
Introgression can be defined as

A. Transfer of a few genes from one species into the full diploid chromosome complement of another species

B. Transfer of a haploid set of chromosomes of one species into another by removing one haploid set of chromosome complement of another species

C. Substitution of a few genes of another species

D. Substitution of full chromosomes complement of one species by the full chromosomes complement of another species

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70.
'Colchicine' interferes with

A. Replication

B. Recombination

C. Formation of spindle fibres

D. All of these

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1 2 3 4 5 6 7 8 9 10

Column I (Institute)	Column II (Location)
a. IARI	1. New Delhi
b. VPKAS	2. New Delhi
c. NBPGR	3. Almora (UA)
d. CSSRI	4. Karnal (Haryana)

Genetics And Plant Breeding MCQ Question and Answer | Agriculture MCQ Question

61. Restore gene is needed

Answer & Solution

62. Umbel inflorescence is found in

Answer & Solution

63. Pressure exerted by the cell wall is known as

Answer & Solution

64. Match the following columns: Column I (Institute) Column II (Location) a. IARI 1. New Delhi b. VPKAS 2. New Delhi c. NBPGR 3. Almora (UA) d. CSSRI 4. Karnal (Haryana)

Answer & Solution

65. DNA can be denatured by heating at a gene in temperature of

Answer & Solution

66. If the gametic composition of a genotype is AbC, Abc, abc, abC, in equal proportion, the genotype of the source individual is

Answer & Solution

67. DNA as a genetic element' was shown by the experiment of

Answer & Solution

68. The method in which morphologically similar plants are selected and their seeds are bulked after harvesting the method is

Answer & Solution

69. Introgression can be defined as

Answer & Solution

70. 'Colchicine' interferes with

Answer & Solution

Read More Section(Genetics and Plant Breeding)

61.
Restore gene is needed

62.
Umbel inflorescence is found in

63.
Pressure exerted by the cell wall is known as

64.
Match the following columns:

Column I (Institute) Column II (Location)

a. IARI 1. New Delhi

b. VPKAS 2. New Delhi

c. NBPGR 3. Almora (UA)

d. CSSRI 4. Karnal (Haryana)

65.
DNA can be denatured by heating at a gene in temperature of

66.
If the gametic composition of a genotype is AbC, Abc, abc, abC, in equal proportion, the genotype of the source individual is

67.
DNA as a genetic element' was shown by the experiment of

68.
The method in which morphologically similar plants are selected and their seeds are bulked after harvesting the method is

69.
Introgression can be defined as

70.
'Colchicine' interferes with