Production of value-added products like nutrition supplements,pharmaceuticals,fuels,etc.,using transgenic crops is called:

Which of the following is $NOT$ harmed by $Bt$ toxin?

Nobel prize was given to Andrew Fire and Craig Mello for their work on $RNAi$ on

Given below are $2$ statements: one is labelled as Assertion $(A)$ and other is labelled as Reason $(R)$.
Assertion $(A) :-$ Toxic insecticidal protein of Bacillus thuringiensis does not kill Bacillus itself.
Reason $(R) :-$ In Bacillus,$Bt$ toxin protein exists as inactive protoxins.
Correct answer from the options given below :

dsRNA is used to develop pest-resistant tobacco plants by a technique called:

What is the full form of $GEAC$?