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Biotechnology and its Applications
Mechanism of Bt toxin action
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Concepts tested
- Mechanism of Bt toxin action
All Questions
2024 Re-NEET 1 question
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The Bt toxin in genetically engineered Bt cotton kills the pest by:The activated Bt toxin binds to the surface of midgut epithelial cells in the insect, creating pores that cause cell swelling and lysis, ultimately killing the insect.