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 |
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 |
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. |
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. |
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. |