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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Insect resistant property in cotton crop is developed by introducing a gene from ______. - Biology

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प्रश्न

Insect resistant property in cotton crop is developed by introducing a gene from ______.

पर्याय

  • Bacillus thuringiensis

  • Bacillus subtilis

  • Bacillus polymyxa

  • Escherichia coli

MCQ
रिकाम्या जागा भरा

उत्तर

Insect resistant property in cotton crop is developed by introducing a gene from Bacillus thuringiensis.

Explanation:

The Bt gene from Bacillus thuringiensis is introduced into cotton crops to develop insect resistance (Bt cotton). This gene produces a protein toxic to bollworms and other insect pests, protecting the crop naturally.

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