Which specific protein is responsible for the control of corn borer?

What are Cry proteins? Name an organism that produces it. How has man exploited this protein to his benefit?

In $BT$ cotton, what does $BT$ stand for?

According to $NCERT$ text,which Indian plants have either been patented or attempts have been made to patent them by Western nations for their commercial use?
$I.$ Basmati rice
$II.$ Neem
$III.$ Turmeric
$IV.$ Tulsi

Which method is used to introduce the $Bacillus$ $thuringiensis$ toxin into crops?

Given below are two statements:
Statement-$I$: In $\text{pBR}-322$,the restriction site of $\text{BamHI}$ is present on the $\text{Ampicillin}$ resistance gene.
Statement-$II$: $\text{RNAi}$ technique was used in the formation of nematode-resistant plants.
In the light of the above statements,choose the correct answer from the options given below: