List the advantages of recombinant insulin.

Consumption of which one of the following foods can prevent the kind of blindness associated with vitamin ‘$A$’ deficiency?

Which of the following ways are suitable for increasing food production?

$I$. Agrochemical based agriculture

$II$. Organic agriculture

$III$. Genetically engineered crop-based agriculture

Choose the correct option

Identify the incorrect statement.

$(i)$ Bacillus thuringiensis are available in sachets as dried spores which are mixed with kerosine and sprayed on to vulnerable plants

$(ii)$ B. thuringiensis are used to control butterfly caterpillars, but leave other insects unharmed

$(iii) $ The toxin of B. thuringiensis is released in the blood of larvae and the larvae get killed

$(iv)$ By the development of methods of genetic engineering B. thuringiensis toxin genes have been introduced

The genetically­ modified $(GM)$ brinjal in India has been developed for