Write the possible source of RNA interference (RNAi) gene.

In RNA interference (RNAi) :

RNA interference involves

RNA interference involves

Which of the following statements are correct regarding the process of RNA interference ? (i) RNAi has been used to prevent nematode infestation of tobacco plants . (ii) RNAi takes place in all eukaryotic organisms as a method of cellular defense. (iii) The method involves silencing of specific mRNA using a complementary dsDNA molecule that binds and prevents the translation of mRNA. (iv) using retrovirus vectors , nematode–specific genes were introduced into the host plant .

RNA interference is useful for

RNA interference is usefull for

Identify the correct answer with respect to RNA interference (RNAi) P. It is an event of post-transcriptional gene silencing Q. It works through RNA induced silencing complex

Identify the correct sequence of steps in RNA-interference (RNAi) process to develop nematode resistant plants (i) Silencing of specific mRNA of the nematode (ii) Formation of sense and antisense RNA (iii) dsRNA formation (iv) Introducing nematode specific genes into plant