$Meloidogyne$ $incognita$,which infects the roots of tobacco plants causing a great reduction in yield,is a:

Statement-$A$: At present,about $30$ recombinant therapeutics have been approved for human use the world over.
Statement-$B$: $27$ documented varieties of Basmati rice are grown in India.

$Bt-$ cotton is resistant to:

The transgenic food crop which may help in solving the problem of night blindness in developing countries is . . . . . . .

The main objective of the production/use of herbicide-resistant $GM$ crops is to

Which part of the insect's digestive tract is damaged by the $Bt$ toxin?