NEET Botany Biotechnology Applications Class 12 Questions

The proteins encoded by the genes cry I Ac and cry II Ab are effective against :

What is a single strand of nucleic acid tagged with a radioactive molecule called?

Which of the following is produced commercially using genetically engineered bacteria?

The toxin proteins isolated from Bacillus thuringiensis, coded by which of the following genes would control cotton bollworms and corn borer, respectively?

Which of the following can be used as a biocontrol agent in the treatment of plant disease?

In Bt cotton, the Bt toxin present in plant tissue as protoxin is converted into active toxin due to