Bacillus thuringiensis forms protein crystals which contain insectidical protein. This protein
Bacillus thuringiensis forms protein crystals which contain insectidical protein. This protein
- [AIPMT 2011]
- A
binds with epithelial cells of midgut of the insect pest ultimately killing it.
- B
is coded by several genes including the gene cry.
- C
is activated by acid $pH$ of the foregut of the insect pest.
- D
does not kill the carrier bacterium which is itself resistant to this toxin.
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