Consider the two statements:
| I: | Use of genetically modified crops can be a possible solution for minimizing the use of chemicals and fertilizers that are detrimental for the environment. |
| II: | Genetically modified crops do not require any fertilizers. |
| 1. | Both I and II are correct and II explains I. |
| 2. | Both I and II are correct but II does not explain I. |
| 3. | I is correct but II is incorrect. |
| 4. | Both I and II are incorrect. |
Nematode [Meloidogyne incognita] specific genes were transferred to tobacco plant using:
| 1. | Retroviral vectors | 2. | Gene gun |
| 3. | Agrobacterium mediation | 4. | Micro-injection |