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In case of Bt cotton, how does the toxic...

In case of Bt cotton, how does the toxic insecticide protein produced by the bacterium kill the insects?

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### Step-by-Step Solution: 1. **Introduction to Bt Cotton**: Bt cotton is a genetically modified organism (GMO) that has been engineered to contain genes from the bacterium *Bacillus thuringiensis*. 2. **Bacillus thuringiensis**: This bacterium is known for producing a specific toxin, referred to as the Bt toxin or cryoprotein. This toxin is effective against certain insect pests. 3. **Inactive Form of the Toxin**: The Bt toxin is initially produced in an inactive form while it is still within the bacterium. This form is not harmful to insects. ...
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