Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Search any question & find its solution
Question: Answered & Verified by Expert
In RNAi, genes are silenced using
BiologyBiotechnology and Its Applications
Options:
  • A
    $s s$ DNA
  • B
    $d s$ DNA
  • C
    $d s$ RNA
  • D
    ss RNA
Solution:
1608 Upvotes Verified Answer
The correct answer is:
$d s$ RNA
A nematode Meloidegyne incognitia infects the roots of tobacco plants that reduces the production of tobacco. It can be prevented by using RNA interference process, and is checked by silencing of specific $m$ RNA due to a complementary $d s$ RNA. $d s$ RNA binds and prevents the translation of $m$ RNA (silencing).

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.