Context Bodhan AI is a new government-backed platform launched to integrate AI tools across school education, developed at IIT Madras’ AI Centre and supported by the Education Ministry. Applications of Bodhan AI
Prime Editing–mediated Readthrough: Single Genome-Editing Strategy for Genetic Disorders
Context Scientists have found a single genome-editing method that can correct many genetic disorders caused by nonsense mutations (a type of DNA error that stops protein production too early). Key Idea: One Strategy for Many Disorders Researchers from Harvard, Broad Institute, and University of Minnesota developed a method called Prime Editing–mediated Readthrough (PERT).It reprograms the cell’s own machinery so it can ignore the faulty stop signal and make the full, correct protein. What is tRNA? • tRNA (transfer RNA) is a small molecule that reads mRNA code and brings the correct amino acids to build proteins.• It acts like a translator during protein synthesis.• Scientists engineered a special suppressor tRNA that can override premature stop codons, allowing cells to finish making the protein. Why it matters • Nonsense mutations cause ~25% of all genetic disorders (e.g., cystic fibrosis, Tay-Sachs).• Each mutation usually needs a different therapy — slow and expensive.• This single strategy could treat multiple diseases with the same toolkit.
Indian Natural Gas Futures: SEBI Approves NSE for Gas Derivatives Trading
Context SEBI has approved the NSE to launch Indian Natural Gas Futures, creating a market-based mechanism for price discovery, hedging, and long-term planning in the natural gas sector. These will be monthly futures contracts, backed by NSE’s derivatives infrastructure and IGX’s natural-gas trading ecosystem. What is IGX? Indian Gas Exchange (IGX) — India’s first nationwide gas trading platform where buyers and sellers trade spot and forward natural gas.It provides transparency in gas pricing and facilitates market-driven transactions. SEBI Regulates & Protects:• Securities markets• Investor interests• Market intermediaries (brokers, mutual funds, rating agencies, etc.) Controls & Approves:• Stock exchanges• New products (like futures/options)• Mergers, acquisitions, and takeover regulations
Section 44(3) of DPDP Act: Supreme Court to Review Impact on RTI
ContextSupreme Court has referred petitions to a Constitution Bench to examine whether Section 44(3) of the Digital Personal Data Protection (DPDP) Act, 2023 undermines citizens’ Right to Information (RTI) by overriding Section 8(1)(j) of the RTI Act, thereby limiting access to “personal information”. Key Sections & the Conflict How they conflict• DPDP Section 44(3) → Treats all personal information as protected, no public-interest exception.• RTI Section 8(1)(j) → Allowed disclosure when public interest justified it.• Petitioners argue the DPDP has amended/overridden this RTI safeguard, delivering a “body blow” to transparency.
U.S. Aircraft Carrier Deployment to West Asia: Strategic Significance for UPSC GS2
ContextThe U.S. is deploying a second aircraft carrier to West Asia to increase military pressure on Iran amid stalled nuclear talks and rising regional tensions. This move places two U.S. carrier strike groups in the region simultaneously. Aircraft Carriers
July Charter: Key Democratic Reforms Approved in Bangladesh Referendum for UPSC GS2
JULY CHARTER What is it? A post-uprising reform blueprint proposed under Muhammad Yunus’s transition agenda; approved via referendum with 60.2% voter support. Core Reforms • PM term limits• Creation of Upper House of Parliament• Stronger Presidential powers• Greater Judicial independence• More women’s representation in Parliament• Deputy Speaker elected from Opposition• Opposition to head Parliamentary Committees Purpose:Prevent return to authoritarianism; strengthen democratic checks & separation of powers.
Bangladesh Parliamentary Elections: BNP Victory and Democratic Reforms for UPSC GS2
Context Bangladesh BNP has won a landslide majority in the Feb 12 parliamentary elections, ending almost two decades out of power. Alongside elections, Bangladesh held a national referendum, where citizens approved major democratic reforms.
Rajya Sabha Elections: Article 80, STV System and Quota Formula for UPSC GS2
ContextOdisha’s Assembly numbers create a scenario where BJP, despite not having enough MLAs on its own, is confident of winning 3 of 4 Rajya Sabha seats, mainly due to support from Independents and the strength distribution of parties. Rajya Sabha Elections Relevant Constitution provision • Article 80 → composition of Rajya Sabha• Article 84 → qualifications for membership Members are elected by State Legislative Assemblies through: • Indirect election• Proportional Representation (PR)• Single Transferable Vote (STV)• MLAs vote, not the public Winning formula (quota): Required votes = Total MLAs / (Vacancies + 1) + 1
PM RAHAAT Scheme: Features, Objectives and Governance Reforms for UPSC GS2
ContextThe Prime Minister inaugurated the new PMO Seva Teerth and Central Secretariat buildings Kartavya Bhavan 1 & 2, calling them milestones in citizen-centric governance. The structures replace old colonial-era offices that were cramped and symbolic of the British Empire. Schemes in News
Lead Bank Scheme: RBI Draft Circular on District Credit Planning for UPSC GS3
ContextRBI has released a draft circular to update the Lead Bank Scheme (LBS) to improve coordination, clarify roles, and strengthen district-level credit planning. Lead Bank Scheme (LBS)• Introduced: 1969• Objective: Ensure coordinated banking penetration & credit flow in districts; one bank designated as “Lead Bank” for each district• Key role: Prepare district credit plans, monitor financial inclusion, coordinate with govt agencies Committee origin • Based on Gadgil Study Group (1969) recommendations• Further strengthened after Nariman Committee (1975) inputs Service Area Approach (SAA)• Launched: 1989• Purpose: Allocate specific villages/wards to each rural/semi-urban bank branch for focused lending & monitoring• Feature: Branch becomes responsible for credit needs of its assigned “service area”; reduces duplication and improves targeting
