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Q. No.Match List I with List II
List I
List II
A. Karan Rai
I. Bacterial blight
B. Pusa Komal
II. Hill bunt
C. Himgiri
III. Leaf curl
D. Pusa Sadabahar
IV. White rust
Choose the correct answer from the options given below:
1. A - (I); B - (II); C - (IV); D - (III)
2. A - (IV); B - (I); C - (II); D - (III)
3. A - (I); B - (III); C - (II); D - (IV)
4. A - (III); B - (I); C - (IV); D - (II)
Subtopic: Plant Breeding for Quality (OLD NCERT) |
80%
From NCERT
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The best breeding method used for animals that are below average in productivity is
1. Cross-breeding
2. Interspecific hybridization
3. Out-crossing
4. Inbreeding
1. Cross-breeding
2. Interspecific hybridization
3. Out-crossing
4. Inbreeding
Subtopic: Animal Husbandry (OLD NCERT) |
From NCERT
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Consider the following steps involved in plant breeding
A. Cross hybridisation among the selected parents
B. Selection and testing of superior recombinants
C. Collection of variability
D. Testing, release and commercialisation of new cultivars
E. Evaluation and selection of parents
Choose the correct sequence of steps involved in plant breeding
1. A,C,E,D,B
2. C,B,A,E,D
3. A,C,B,D,E
4. C,E,A,B,D
A. Cross hybridisation among the selected parents
B. Selection and testing of superior recombinants
C. Collection of variability
D. Testing, release and commercialisation of new cultivars
E. Evaluation and selection of parents
Choose the correct sequence of steps involved in plant breeding
1. A,C,E,D,B
2. C,B,A,E,D
3. A,C,B,D,E
4. C,E,A,B,D
Subtopic: Plant Breeding & Its Steps (OLD NCERT) |
82%
From NCERT
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Which part of the plant is best suited for making virus free plants during tissue culture method?
1. Ovule
2. Embryo
3. Anther
4. Shoot meristem
1. Ovule
2. Embryo
3. Anther
4. Shoot meristem
Subtopic: Plant Tissue Culture |
82%
From NCERT
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Match List I with List II
Choose the correct answer from the options given below:
1. A - II, B - III, C - IV, D - I
2. A - II, B - IV, C - I, D - III
3. A - III, B - I, C - II, D - IV
4. A - III, B - II, C - IV, D - I
| List I | List II |
| A. Pusa swarnim | I. Bacterial blight |
| B. Himgiri | II. White rust |
| C. Pusa Komal | III. Tobacco mosaic virus |
| D. Pusa Sadabahar | IV. Leaf and stripe rust |
1. A - II, B - III, C - IV, D - I
2. A - II, B - IV, C - I, D - III
3. A - III, B - I, C - II, D - IV
4. A - III, B - II, C - IV, D - I
Subtopic: Breeding for Disease Resistance (OLD NCERT) |
90%
From NCERT
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Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R)
In the light of the above statements, choose the most appropriate answer from the options given below:
| Assertion (A): | Spirulina is a microbe that can be used for reducing environmental pollution. |
| Reason (R): | Spirulina is a rich source of protein, carbohydrates, fats, minerals and vitamins. |
In the light of the above statements, choose the most appropriate answer from the options given below:
| 1. | Both (A) and (R) are correct and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are correct but (R) is not the correct explanation of (A). |
| 3. | (A) is correct but (R) is not correct. |
| 4. | (A) is not correct but (R) is correct. |
Subtopic: Single Cell Protein (OLD NCERT) |
From NCERT
NEET - 2022
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NEET 2025 - Target Batch
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NEET 2025 - Target Batch
Select the incorrect statement with respect to inbreeding of animals.
| 1. | It is used for evolving pure lines in cattle. |
| 2. | It helps in accumulation of superior genes and elimination of less desirable genes. |
| 3. | It decreases homozygosity. |
| 4. | It exposes harmful recessive genes that are eliminated by selection. |
Subtopic: Plant Breeding & Its Steps (OLD NCERT) |
83%
From NCERT
NEET - 2022
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NEET 2025 - Target Batch
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NEET 2025 - Target Batch
Read the following statements and select the correct option.
(a) Resistance of the host plant to any disease is determined by the genetic constitution of the host plant.
(b) Black rot of crucifers is a bacterial disease.
1. Only statement A is correct
2. Only statement B is correct
3. Both statements A and B are correct
4. Both statements A and B are incorrect
(a) Resistance of the host plant to any disease is determined by the genetic constitution of the host plant.
(b) Black rot of crucifers is a bacterial disease.
1. Only statement A is correct
2. Only statement B is correct
3. Both statements A and B are correct
4. Both statements A and B are incorrect
Subtopic: Breeding for Disease Resistance (OLD NCERT) |
86%
From NCERT
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Pusa Komal is a variety of __A and it is resistance to __B .
Fill in the blanks A and B with the correct option.
Fill in the blanks A and B with the correct option.
| A | B | |
| 1. | Chilli | Leaf and stripe rust |
| 2. | Cowpea | Bacterial blight |
| 3. | Cauliflower | Bacterial blight |
| 4. | Brassica | Black rot |
Subtopic: Breeding for Disease Resistance (OLD NCERT) |
90%
From NCERT
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Hints
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Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
In the light of the above statements, choose the most appropriate answer from the options given below :
| Assertion (A): | Spirulina is a microbe that can be used for reducing the environmental pollution. |
| Reason (R): | Spirulina is a rich source of protein, carbohydrates, fats, minerals, and vitamins. |
| 1. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
| 3. | (A) is True but (R) is False. |
| 4. | (A) is False but (R) is True. |
Subtopic: Single Cell Protein (OLD NCERT) |
From NCERT
NEET - 2022
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
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NEET 2025 - Target Batch
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