alleryInside Bacillus thuringiensis the Bt toxin is stored as:
AOil droplets
BWater vacuoles
CProtein crystals
DStarch granules
Answer & Solution
Correct answer: C. Protein crystals
1. The toxin must not harm the bacterium itself.
2. It is laid down in an insoluble packed form.
3. That form is a protein crystal.
_Source: syllabus Biology, Ch 10 'Biotechnology and its Applications'_
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