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Q. No.Assertion(A): Methylophilus methylotrophus is expected to produce 25 tonnes of proteins.
Reason(R): This bacterium has a high rate of biomass production and growth.
Choices for Assertions and reasons:
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.
90%
Level 1: 80%+
Hints
Select the incorrect statement with respect to Multiple Ovulation Embryo Transfer (MOET) technology.
| 1. | Fertilised eggs at 4 to 6 cells - stages are recovered non-surgically from a super-ovulating cow and transferred to a surrogate mother. |
| 2. | It is used to increase herd size in a short time |
| 3. | Cow is administered with hormones to induce super-ovulation. |
| 4. | Super-ovulating cow is either mated with an elite bull or is artificially inseminated |
59%
Level 3: 35%-60%
NEET - 2023
Hints
Assertion(A): Two billion people suffer from hidden hunger.
Reason(R): These people cannot afford to buy enough fruits, vegetables, legumes, fish, and meat.
Choices for Assertions and reasons:
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.
Reason(R): These people cannot afford to buy enough fruits, vegetables, legumes, fish, and meat.
Choices for Assertions and reasons:
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.
Level 3: 35%-60%
Hints
Assertion(A): There is a need to introduce the resistant genes into the high-yielding cultivated varieties.
Reason(R): Generally the resistant varieties have very low yields.
Choices for Assertions and reasons:
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.
Reason(R): Generally the resistant varieties have very low yields.
Choices for Assertions and reasons:
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.
53%
Level 3: 35%-60%
Hints
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. |
81%
Level 1: 80%+
NEET - 2022
Hints
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. |
Level 3: 35%-60%
NEET - 2022
Hints
Match List I with List II
Choose the correct answer from the options given below:
1. A-IV, B-III, C-II, D-I
2. A-II, B-I, C-III, D-IV
3. A-II, B-I, C-IV, D-III
4. A-III, B-IV, C-I, D-I
| List I | List II |
| A. Pusa Gaurav | I. Fruit borer |
| B. Pusa Sawani | II. Aphids |
| C. Pusa Komal | III. Tobacco Mosaic Virus |
| D. Pusa Sadabahar | IV. Bacterial blight |
1. A-IV, B-III, C-II, D-I
2. A-II, B-I, C-III, D-IV
3. A-II, B-I, C-IV, D-III
4. A-III, B-IV, C-I, D-I
88%
Level 1: 80%+
Hints
Match List I with List II
Choose the correct answer from the options given below:
1. A-IV B-III C-I D-II
2. A-III B-II C-I D-IV
3. A-II B-IV C-III D-I
4. A-I B-III C-II D-IV
| List I | List II |
| A. Wheat - Himgiri | I. Black rot ad Curl |
| B. Brassica - Karan rai | II. Bacterial blight |
| C. Cauliflower - Pusa Shubhra | III. White rust |
| D. Cow pea - Pusa Komal | IV. Leaf and stripe rust, hill blunt |
Choose the correct answer from the options given below:
1. A-IV B-III C-I D-II
2. A-III B-II C-I D-IV
3. A-II B-IV C-III D-I
4. A-I B-III C-II D-IV
86%
Level 1: 80%+
Hints
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 |
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
89%
Level 1: 80%+
Hints
The term 'Blue Revolution' is related with :
1. Various crop plants and their by-products
2. Development of water reservoirs
3. Honey and its by-products
4. Fishery industry
84%
Level 1: 80%+
NEET - 2022
Hints
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