NEET2020Zoology-Biotechnology
NEET 2020 Zoology Genetically Modified Organisms MCQ Question
Type: MCQ-conceptual-Easy-Class 12
Bt cotton variety that was developed by the introduction of toxin gene of Bacillus thuringiensis (Bt) is resistant to:
A
Plant nematodes
B
Insect predators
C
Insect pests
D
Fungal diseases
Correct Answer
Option C
Detailed Explanation
Bt cotton is genetically modified to express the Bt toxin, which is effective against insect pests, particularly Lepidopteran larvae.
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