How is transgenic tobacco plant protected against Meloidogyne incognita?

Explanation

To understand how transgenic tobacco plants are protected against the nematode Meloidogyne incognita, we can break down the process into several key steps:

### Step-by-Step Solution:

1. **Understanding Meloidogyne incognita**:
- Meloidogyne incognita is a type of nematode that acts as a parasite on plants, including tobacco. It can cause significant damage to the plant by feeding on its roots.

**Hint**: Remember that Meloidogyne incognita is a nematode that negatively impacts plant health.
...