STANDARDBotany-Biotechnology
STANDARD Botany Bt Crops MCQ Question
Type: MCQ-conceptual-Medium
Bt toxin once ingested by insects gets activated due to ______ of the gut which solubilize the crystals
A
digestive enzymes
B
alkaline pH
C
acidic pH
D
high temperature
Correct Answer
Option B
Detailed Explanation
Bt toxin is activated in the alkaline pH of the insect gut, leading to its solubilization.
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