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Daily Current Affairs: 9 & 10 February 2025

Current affairs of 9 & 10 February 2025: National Mission for Manuscripts: Autonomy and ₹491.66 Crore Funding; Antibiotic Resistance: How Bacteria Adapt Cell Wall Repair; Budget 2025-26 R&D Boost: ₹20,000 Crore for SMRs, and 8 more topics. Key facts for every exam, with a quiz.

11 TOPICSDaily CurrentAffairs9 & 10 February 2025In focus: National Mission for Manuscripts:…safalsetu.com

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Science & Technology

9. Antibiotic Resistance: How Bacteria Adapt Cell Wall Repair

  • Antimicrobial resistance was linked to an estimated 1.2 million deaths in 2021; Indian hospital data suggest 13% mortality from resistant infections.
  • Bacteria have a peptidoglycan cell wall that human cells lack, which is why antibiotics can target them.
  • Penicillin weakens the wall's crosslinks, causing the cell to burst.
  • Dr. Manjula Reddy's CCMB Hyderabad team found bacteria offset endopeptidase loss by overproducing LT enzymes.
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