GK Question

science hard true_false

True or False: Antisense oligonucleotides (ASOs) can modulate gene expression by binding to target RNA and triggering degradation or splicing modification.

  1. True
  2. False

Answer: True

ASOs are short synthetic nucleic acids designed to hybridize with specific RNA sequences. Approved drugs: Nusinersen (spinal muscular atrophy), Eteplirsen (Duchenne muscular dystrophy). Emerging modality for undruggable targets. [[ICMR Reports, NCERT Biology Class 12]]

Topic Biology - RNA Therapeutics
Exam Relevance UPSC CSE, SSC Scientific Assistant, CSIR NET