Question
Question: Bacillus thuringiensis from protein crystals which contain insecticidal protein this protein....
Bacillus thuringiensis from protein crystals which contain insecticidal protein this protein.
A
Is activated by acidic pH of the gut of the insect pest
B
Binds with epithelial cells of midgut the insect pest ultimately killing it
C
Does not kill the carrier bacterium which is itself resistant to this toxin
D
All of these
Answer
Binds with epithelial cells of midgut the insect pest ultimately killing it