Resistance to yellow mosaic virus in Abelmoschus esculentus was transferred from a wild species and a new variety was produced, which is called:

1. Pusa sawani

2. Pusa A-4

3. Parbhani kranti

4. Himgiri

Subtopic:  Breeding for Disease Resistance (OLD NCERT) |
 91%
From NCERT
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High aspartic acid, low nitrogen and sugar content in maize lead to resistance in maize against:

1. Aphids

2. Stem borers

3. Jassids

4. Stem sawfly

Subtopic:  Insect & Pest Resistance (OLD NCERT) |
 78%
From NCERT
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Select the incorrect statement with respect to Atlas 66:

1. A wheat variety having high protein content

2. Used as a donor for improving cultivated wheat

3. Is a variety of mexican dwarf wheat

4. Has been used for biofortification

Subtopic:  Plant Breeding for Quality (OLD NCERT) |
 72%
From NCERT
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Find the mis-match:

1. Explant - Plant part used for tissue culture

2. Somaclones - Variations produced during micropropagation

3. Callus - Undifferentiated mass of cells

4. Totipotency- Capacity to generate a whole plant from any cell

Subtopic:  Plant Tissue Culture |
 80%
From NCERT
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To induce follicular maturation and super-ovulation, a cow is administered a hormone with activity like:

1. FSH

2. LH

3. Estrogen

4. Progesterone

Subtopic:  Animal Husbandry (OLD NCERT) |
 95%
From NCERT
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Which of the following is a freshwater edible fish?

1. Hilsa

2. Mackerel

3. Pomfret

4. Common carp

Subtopic:  Animal Husbandry (OLD NCERT) |
 87%
From NCERT
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The reduced biological fitness in a given population as a result of breeding of related individuals is called as:

1.Heterosis

2.Heterozygote advantage

3 Inbreeding depression

4.Saltation

Subtopic:  Animal Husbandry (OLD NCERT) |
 90%
From NCERT
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In MOET, the fertilized eggs at 8 – 32 cells stage is transferred to the surrogate rather than the genetic mother because:

1 The surrogate chosen is of a different breed from the genetic mother

2.The surrogate mother is of a younger age

3.The genetic mother is available for another round of super ovulation

4.The genetic mother is of an inferior breed

Subtopic:  Animal Husbandry (OLD NCERT) |
 87%
From NCERT
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Germplasm collection is in the form of

1. Seeds

2. Whole plant

3. Tissue

4. All of these

Subtopic:  Plant Breeding & Its Steps (OLD NCERT) |
 76%
From NCERT
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Agriculture contributes about _____ of India’s GDP and gives employment to _______ of the population

1. 15%, 18%

2. 33%, 62%

3. 62%, 33%

4. 62%, 70%

Subtopic:  Impact: Green Revolution (OLD NCERT) |
 91%
From NCERT
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