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Which gene-editing technology received global approval in 2023 for treating sickle cell disease?

medium Q14 of 15
Current Affairs - Sports Current Affairs
Which gene-editing technology received global approval in 2023 for treating sickle cell disease?
ARNA interference
BZinc Finger Nucleases
CCRISPR-Cas9
DTALEN
Step-by-Step Solution
  1. Step 1: Recall major biotech milestone

    In 2023, the UK and USA approved the first CRISPR-based gene therapy for sickle cell disease.
  2. Step 2: Identify technology

    The therapy was based on CRISPR-Cas9 gene-editing technology.
  3. Final Answer:

    CRISPR-Cas9 → Option C
  4. Quick Check:

    First CRISPR therapy approval = 2023 ✅
Quick Trick: CRISPR = First approved gene-editing therapy (2023).
Common Mistakes:
  • Confusing CRISPR with older gene-editing tools.
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