Silencing of mRNA has been used in producing | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The technique of $RNA$ interference $(RNAi)$ is used to prevent the translation of specific $mRNA$ molecules. This method is used to develop trans

Vedclass · Accepted Answer

nematodes

Vedclass · Answer

(B) The technique of $RNA$ interference $(RNAi)$ is used to prevent the translation of specific $mRNA$ molecules. This method is used to develop transgenic plants that are resistant to pests. $A$ well-known example is the protection of tobacco plants against the nematode $Meloidogyne$ $incognita$. By introducing nematode-specific genes into the host plant via $Agrobacterium$ vectors,double-stranded $RNA$ $(dsRNA)$ is produced,which triggers $RNAi$ and silences the essential $mRNA$ of the parasite,thereby preventing the nematode from surviving in the transgenic host.

Silencing of $mRNA$ has been used in producing transgenic plants resistant to

Similar Questions

$Bacillus thuringiensis$ bacteria contain $Bt$ toxin protein crystals. These do not kill the bacteria themselves because:

Cry proteins are obtained from $......$.

Cry-$1$ endotoxins,which are obtained from $Bacillus$ $thuringiensis$,are effective against ...........

Select the appropriate option for organisms used in biotechnology.

Although the $Ti$ plasmid has revolutionised plant genetic engineering, one limitation of its use is that it

Vedclass Test Series

Exam Paper Generator

Online Exam Module