$RNA$ interference involves silencing of specific mRNA due to a complementary . . . . . . molecule that binds to and prevents translation of the mRNA.

Which method is used to introduce the $Bacillus$ $thuringiensis$ toxin into crops?

What is the toxic protein produced in $Bacillus \text{ } thuringiensis$ called?

In which of the following fields is biotechnology used?
$I -$ Therapeutics $\quad$ $II -$ Diagnostics
$III -$ Genetically modified crops $\quad$ $IV -$ Traditional hybridization
$V -$ Nutritionally enhanced foods $\quad$ $VI -$ Bioremediation
$VII -$ Waste treatment $\quad$ $VIII -$ Animal poaching
$IX -$ Energy production

Thurioside is

The first transgenic plant developed was: