Genetics And Plant Breeding MCQ Question and Answer | Agriculture MCQ Question Page-10 section-8

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

91.
Match the following columns:

Column I (Institute) Column II (Established year)

a. CPCRI 1. 1966

b. CTCRI 2. 1959

c. IASRI 3. 1970

d. IGFRI 4. 1963

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

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

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

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

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92.
Self splicing introns are found in

A. tRNA genes

B. rRNA genes

C. Structural genes

D. All of these

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93.
The organelle directly connected to the outer membrane of nucleus in an eukaryote cell is

A. Lysosome

B. Mitochondria

C. ER

D. Golgi bodies

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94.
Pigments which is responsible for skin colour?

A. Glutin

B. Melanin

C. Fatty acids

D. Amino acids

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95.
Clonal selection is best method for

A. Maize

B. Potato

C. Wheat

D. Rice

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96.
Mutation due to change in gene because of

A. Loss

B. Degeneration

C. Addition

D. All of these

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97.
Who discovered triangle of Brassica

A. Rimpu

B. Negaheru

C. Blakeslee

D. Karpechenko

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98.
In a cross of AB and ++, 750 are parental types out of 1000 progenies. The map unit between A and B is

A. 75 map unit

B. 25 map unit

C. 65 map unit

D. 35 map unit

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99.
In succulent plants, the stomata open during the night and close by the day; which of the following would be the best hypothesis to explain the mechanism of stomatal action in night only?

A. Low CO₂ concentration accumulates organic acids resulting in the increased concentration of the cell sap

B. Absorption of CO₂ and its conversion to organic acids, results in the increased uptake of potassiumions and water

C. CO₂ is used up and increased pH results in the accumulation of sugars

D. None of the above

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100.
Bouquet stage is observed during

A. Leptotene

B. Zygotene

C. Diplotene

D. Pachytene

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1 2 3 4 5 6 7 8 9 10

Column I (Institute)	Column II (Established year)
a. CPCRI	1. 1966
b. CTCRI	2. 1959
c. IASRI	3. 1970
d. IGFRI	4. 1963

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

91. Match the following columns: Column I (Institute) Column II (Established year) a. CPCRI 1. 1966 b. CTCRI 2. 1959 c. IASRI 3. 1970 d. IGFRI 4. 1963

Answer & Solution

92. Self splicing introns are found in

Answer & Solution

93. The organelle directly connected to the outer membrane of nucleus in an eukaryote cell is

Answer & Solution

94. Pigments which is responsible for skin colour?

Answer & Solution

95. Clonal selection is best method for

Answer & Solution

96. Mutation due to change in gene because of

Answer & Solution

97. Who discovered triangle of Brassica

Answer & Solution

98. In a cross of AB and ++, 750 are parental types out of 1000 progenies. The map unit between A and B is

Answer & Solution

99. In succulent plants, the stomata open during the night and close by the day; which of the following would be the best hypothesis to explain the mechanism of stomatal action in night only?

Answer & Solution

100. Bouquet stage is observed during

Answer & Solution

Read More Section(Genetics and Plant Breeding)

91.
Match the following columns:

Column I (Institute) Column II (Established year)

a. CPCRI 1. 1966

b. CTCRI 2. 1959

c. IASRI 3. 1970

d. IGFRI 4. 1963

92.
Self splicing introns are found in

93.
The organelle directly connected to the outer membrane of nucleus in an eukaryote cell is

94.
Pigments which is responsible for skin colour?

95.
Clonal selection is best method for

96.
Mutation due to change in gene because of

97.
Who discovered triangle of Brassica

98.
In a cross of AB and ++, 750 are parental types out of 1000 progenies. The map unit between A and B is

99.
In succulent plants, the stomata open during the night and close by the day; which of the following would be the best hypothesis to explain the mechanism of stomatal action in night only?

100.
Bouquet stage is observed during