$RNA$ interference is used for which of the following purposes in the field of biotechnology?
To reduce post harvest losses
To develop a plant tolerant to abiotic stresses
To develop a pest resistant plant against infestation by nematode
To enhance the mineral usage by the plant
Cultivation of $Bt$ cotton has been much in the news. The prefix $Bt$ means
Crystals of $Bt$ toxin produced by some bacteria do not kill the bacteria themselves because
Some of the characteristics of $Bt$ cotton are
$RNA$ interference involves
........... gene control the corn borer.