The crops having $cry$ genes need:

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:

What is true about $Bt$ toxin?

Golden rice is a transgenic crop of the future with the following improved trait:

Expand $GMO$. How is it different from a hybrid?

Which of the following is not true for transgenic plants?