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NEET UG BIOLOGY MCQ: BIOTECHNOLOGY AND ITS APPLICATIONS
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Babanrao is an organic farmer growing ladyfingers in his field. What are the precautions he will take to control pests in his field?
I) Use of ladybird and dragonflie to control butterfly caterpillars
II) Use of Nucleopolyhedrovirus to control arthropods.
III) Use of Bacillus thuringiensis to control butterfly caterpillars
IV) Use of Trichoderma to control arthropods
I) Use of ladybird and dragonflie to control butterfly caterpillars
II) Use of Nucleopolyhedrovirus to control arthropods.
III) Use of Bacillus thuringiensis to control butterfly caterpillars
IV) Use of Trichoderma to control arthropods
View answer and explanation
Correct option: B
II and III
Option B (II and III) is correct because Nucleopolyhedrovirus and Bacillus thuringiensis are commonly used in organic farming to control pests.
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