Question:

RNA interference (RNAi) helps in making tobacco-plant resistant to a nematode (\textit{Meloidogyne incognita}). Choose the correct option that shows how RNAi is achieved:

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RNAi blocks translation by silencing mRNA using complementary dsRNA.
Updated On: Jun 14, 2025
  • Preventing the process of translation of mRNA of the nematode
  • Preventing the process of replication of DNA of the nematode
  • Preventing the process of transcription in the nematode
  • Preventing the process of protein folding in the nematode
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The Correct Option is A

Solution and Explanation

Step 1: RNA interference (RNAi) is a gene silencing technique.
Step 2: It involves double-stranded RNA that binds to target mRNA.
Step 3: This prevents translation of that mRNA into protein.
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