Bacillus thuringiensis is a bacterium of
Dirty water
Skin of cat
Soil
Surface of midgut
$A$......... infects the roots of tobacco plants which reduce the production of tobacco.
The process of $RNA$ interference $(RNAi)$ has been used in the development of plants resistant to
$RNA$ interference is used for which of the following purposes in the field of biotechnology?
Tobacco plants resistant to a nematode have been developed by the introduction of $DNA$ that produces (in the host cells)
Biotechnology and its applications includes.
$1.$ Therapeutics
$2.$ Agriculture
$3.$ Diagnosis
$4.$ Bioremediation