The trigger for activation of toxin of Bacillus thuringiensis is
A. acidic pH of stomach
B. high temperature
C. alkaline pH of gut
D. mechanical action in the insect gut.
Answer:C
The trigger for activation of toxin of Bacillus thuringiensis is
A. acidic pH of stomach B. high temperature C. alkaline pH of gut D. mechanical action in the insect gut.