06 · High-Yield Prelims Anchors & Briefs
Crucial exam pointers from today's edition
SCIENCE & PUBLIC HEALTH
- Friedreich's Ataxia (FRDA): Autosomal recessive neurodegenerative and cardiac disorder caused by a GAA triplet repeat mutation in the intron of the FXN gene (reducing frataxin protein production in mitochondria). Disproportionately observed in Eurasian descendants due to ancient protomutations and consanguinity.
- DGCA Civil Aviation Requirements (CAR Series F Part V): Mandatory testing regulations for flight crew and air traffic controllers covering alcohol and psychoactive substances following safety reclassification of flight incidents.
ENVIRONMENT & BIOSPHERE
- Hara Mangrove Forest Oil Spill: 160-km heavy fuel oil slick from bulk carrier *Minoan Pioneer* threatening the UNESCO Biosphere Reserve Hara mangrove forests (Avicennia marina) off Qeshm Island in the Strait of Hormuz.
- Meghalaya Rat-Hole Mining Closure: High Court-appointed Justice B.P. Katakey Committee flags state lethargy in closing over 60,000 hazardous unsealed rat-hole coal mines in East Jaintia Hills violating the 2014 NGT ban.
SECURITY & GOVERNANCE
- Tamil Nadu Anti-Narcotics Task Force (ANTF): Specialized 65-station force focusing on financial investigations, illicit money trail tracking, and asset attachment under the NDPS Act, 1985.
- Census 2027 Phase 2 Rollout: Extended de facto enumeration commences in snow-bound regions of Ladakh, J&K, HP, and Uttarakhand with georeferenced web portal self-enumeration.