Which of the following is commonly used to downregulate gene expression?
Correct answer: B. RNA interference
RNA interference (RNAI) is a common technique used for downregulating gene expression by causing the degradation of specific mRNA molecules.
NCERT Biology Class 12, Chapter 5
Which of the following is commonly used to downregulate gene expression? NEET Biology MCQ
Last updated: July 30, 2026
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