Biotechnology and its Applications

Bihar Board Class 12 · Biology · 21 past questions

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1. Q1 2026 Set A

   Why does Bt toxin protein not kill the Bacillus ?

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2. Q11 2024 Set E

   Which of the following is used for producing nematode specific genes in tobacco plants?

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3. Q19 2019

   Comment upon Ethical Issues in context of modern biological and advancement.

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4. Q21 2015

   Write the benefits of transgenic animals.

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