Biology, asked by Jigyasa111, 1 year ago

Why do lepidoplerans die when they feed on Bt cotton plant?explain how does it happen.

Answers

Answered by DanushVarkur
3
Hi there
BT cotton is a transgenic plant which consists of toxins of bacteria bacillus thurengiensis

When the pest feeds on BT. Cotton, the toxins that are present in the plant body enter into the pests, when these toxins reach the gut of the pest, the inactivated form turns into active toxin due to alkaline pH of the gut of pests, these toxins finally kills the bacteria

Hope it helped :)

Jigyasa111: thnx
DanushVarkur: Anytime :)
Anonymous: Hloo buddy...i thnk its better if u also explain d mechnism in insects gut that leads to its death
Anonymous: Bt its okk...pretty good
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