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Strategy used to prevent nematode infect...

Strategy used to prevent nematode infection of tobacco roots is

A

Use of agrochemicals

B

Bt toxin gene

C

Gene mutation

D

RNA interference

Text Solution

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The correct Answer is:
D
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The strategy used to prevent the nematode infection in the roots of tobacoo plant in called:

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 .

A novel strategy was adopted to prevent the infection of nematode was based on which process?

In which nematode infection is observed

How has RNAi technique helped to prevent the infestation of roots in tabacco plats by a nematode Meloidegyne incognitia?

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__________ is used to prevent the infection of young plants .

(a) Name the nematode that infects and damages tobacco roots. (b) How are transgenic tobacco plants producced to solve this problem ?

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DINESH PUBLICATION-PRINCIPLES AND APPLICATIONS OF BIOTECHNOLOGY-RQ
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