The Hindu
UPSC News Analysis
Tuesday, March 31, 2026
Every article mapped to UPSC syllabus — with static background, critical analysis, way forward, MCQs, and model mains questions.
Trump Threatens Iran’s Oil, Power Sites — US-Iran War & Strait of Hormuz
US President Trump threatened to destroy Iran’s oil wells, electricity plants, and desalination infrastructure if Tehran does not reopen the Strait of Hormuz and agree to a deal. The US-Israel joint military campaign against Iran (ongoing since February 28, 2026) has escalated into a full geopolitical crisis, impacting global energy supplies, India’s LPG prices, and the rupee.
Iran, while denying direct negotiations, countered with demands for war reparations and the end of hostilities. The Iranian Parliament is also considering withdrawing from the Nuclear Non-Proliferation Treaty (NPT).
- Strait of Hormuz: A narrow waterway between Iran and Oman; ~20% of global oil supply passes through it. About 2.1 million barrels/day of India’s crude oil imports pass through this strait.
- NPT (Nuclear Non-Proliferation Treaty): Established 1968; 191 signatory states. Prohibits non-nuclear states from acquiring nuclear weapons. Iran is a signatory but has been under sanctions for alleged weapons-grade enrichment.
- JCPOA (Iran Nuclear Deal): 2015 deal; US withdrew in 2018 under Trump’s first term. The 2026 conflict marks a fresh escalation.
- AWACS / KC-135: Advanced US military aircraft hit in Prince Sultan Air Base (Saudi Arabia) — indicating reach of Iranian strikes.
- OPEC basket price rose ~67% between Feb 27 – Mar 27, 2026 due to the conflict.
War 2026
| Dimension | Key Observations |
|---|---|
| US Strategic Failure | Strait of Hormuz was open before the war. Ending without reopening it = defeat. Ground invasion = deeper failure. |
| Iranian Leverage | War reparations demands + NPT exit threat = Iran gaining diplomatic weight despite military losses. |
| India’s Vulnerability | 60% LPG import, 90% through Hormuz. Only 9.5-day crude reserve. No dedicated LPG buffer stock. |
| Diplomatic Vacuum | BRICS (Saudi, Iran, UAE as members) unable to issue collective statement — structural incoherence. |
| US Credibility Crisis | Contradictory statements, extended deadlines, and Spain’s defiance signal erosion of US global leadership. |
| Nuclear Risk | Khamenei’s assassination + NPT exit debate = potential crossing of nuclear threshold — gravest global risk. |
- For India: Diversify crude sources — accelerate deals with Russia, Central Asia via alternative routes (INSTC)
- Build strategic LPG buffer: minimum 60-day reserves; mandate imports outside Hormuz route
- Activate energy diplomacy through SCO, BRICS, and bilateral channels
- India should position itself as a neutral mediator given ties with both US and Iran
- Accelerate EV transition and renewable energy to reduce fossil fuel import dependence (SDG-7)
- Globally: UN Security Council must convene for de-escalation; engage IAEA to monitor NPT situation
- Protect civilian infrastructure — attacks on desalination/electricity plants violate Geneva Conventions
The ongoing US-Israel conflict with Iran has exposed India’s strategic vulnerabilities in energy security. Critically examine the implications of the Strait of Hormuz crisis for India and suggest a roadmap for building energy resilience.
Iran’s possible withdrawal from the Nuclear Non-Proliferation Treaty (NPT) poses grave risks to global nuclear order. Discuss the implications and India’s position.
1. It connects the Persian Gulf to the Arabian Sea.
2. It is jointly controlled by Iran and Saudi Arabia.
3. Approximately one-fifth of global oil supply passes through it.
Which of the statements given above is/are correct?
- (a) 1 and 2 only
- (b) 1 and 3 only ✓
- (c) 2 and 3 only
- (d) 1, 2 and 3
IIP Growth Accelerates to 5.2% in February 2026 — Manufacturing & Capital Goods Lead
India’s Index of Industrial Production (IIP) grew at 5.2% in February 2026, driven by manufacturing (6%) and capital goods (12.5% — a 9-month high). However, consumer durables contracted 2.1% and consumer non-durables fell 0.6%, highlighting an uneven recovery — investment-led, not consumption-led.
The January 2026 IIP was revised upward to 5.1% from the provisional 4.8%, indicating data quality improvements. The mining sector slowed to a 4-month low of 3.1%.
- IIP: Compiled by MoSPI (Ministry of Statistics & Programme Implementation). Base year: 2011-12. Released monthly with a 6-week lag.
- Composition: Manufacturing (77.6% weight), Mining (14.4%), Electricity (7.9%)
- Use-based classification: Capital goods, Infrastructure/Construction, Intermediate, Consumer Durables, Consumer Non-Durables
- Capital goods indicate business investment and future productive capacity — a leading indicator of economic confidence.
- Consumer Durables contraction signals weak household consumption — a demand-side concern.
| Sector / Category | Feb 2026 Growth | Jan 2026 | Feb 2025 | Signal |
|---|---|---|---|---|
| Overall IIP | 5.2% | 5.1% | ~3.4% | ✅ Improving |
| Manufacturing | 6.0% | 5.3% | 2.8% | ✅ Strong recovery |
| Capital Goods | 12.5% (9-month high) | 4.1% | 8.1% | ✅ Capex upcycle |
| Mining | 3.1% (4-month low) | 4.3% | 1.6% | ⚠️ Slowing |
| Electricity | 2.3% | 5.1% | — | ⚠️ Slowed |
| Consumer Durables | -2.1% (27-month low) | Negative | — | 🔴 Demand stress |
| Consumer Non-Durables | -0.6% | Negative | — | 🔴 Consecutive fall |
- Positive: Capital goods surge at 12.5% suggests private investment is returning, a lead indicator of future output.
- Concern: Consumer durables at -2.1% (27-month low) — India cannot sustain long-term growth without consumption revival.
- West Asia Impact: Rising oil prices and LPG costs since February 28 are likely to further erode household purchasing power, worsening consumer demand in March 2026.
- Mining slowdown reflects environmental clearance delays and raw material constraints, not just demand factors.
- Structural Issue: Manufacturing at 77.6% of IIP weight means its performance dominates overall data — masks sectoral divergence.
- Revive consumer demand through direct benefit transfers, wage support, and rural employment schemes (MGNREGS enhancement)
- Maintain capex momentum — Union Budget 2026-27 must sustain public infrastructure investment
- Address mining sector bottlenecks — streamline forest/environmental clearances under single-window system
- Monitor impact of West Asia crisis on industrial input costs (oil, fertilizers) — may warrant targeted relief
- PLI (Production Linked Incentive) schemes to be evaluated for employment multiplier effects, not just output
India’s industrial production shows an investment-led recovery with persistent consumption demand weakness. Analyse the implications of this K-shaped pattern for inclusive economic growth and suggest corrective measures.
1. The manufacturing sector has the highest weightage in the IIP.
2. The IIP data is released by the Ministry of Finance.
3. Capital goods index is used as a proxy indicator for private investment trends.
Select the correct answer using the codes below:
- (a) 1 only
- (b) 2 and 3 only
- (c) 1 and 3 only ✓
- (d) 1, 2 and 3
India’s LPG Crisis — PMUY’s Structural Weakness Exposed by West Asia War
The disruption of Strait of Hormuz shipping has triggered India’s LPG crisis. While the Pradhan Mantri Ujjwala Yojana (PMUY) connected 10.33 crore households to LPG, the scheme was built entirely on uninterrupted global supply chains, with no strategic buffer, no alternative supply routes, and no crisis protocols. The war has revealed that the welfare guarantee was never matched by supply-chain resilience.
- PMUY (Pradhan Mantri Ujjwala Yojana): Launched 2016. Provides free LPG connections to BPL women. Over 10.33 crore connections; doubled national LPG coverage.
- India’s LPG imports: ~60% of consumption imported; 90% of imports through Strait of Hormuz.
- Strategic Petroleum Reserve: SPR covers only 9.5 days of crude oil supply; currently at 64% capacity. No equivalent LPG buffer exists.
- IISD finding: PMUY beneficiaries saved ~1 hour/day on cooking/cleaning after LPG access.
- PDS Kerosene phase-out: 13 states became kerosene-free. LPG replaced a direct state supply system with a market-dependent one.
- GOBARdhan Scheme: Galvanizing Organic Bio-Agro Resources Dhan — promotes biogas from agricultural waste.
| Issue | Analysis |
|---|---|
| Substitution without security | Government phased out PDS kerosene (direct supply) and replaced it with market-dependent LPG without building resilience buffers. |
| Gendered impact | 74% of households — women decide cooking fuel. When LPG fails, women bear the burden of reverting to biomass (SDG-5 regression). |
| Caste hierarchy in distribution | SC/ST households have 10-30% lower LPG access. Distributor networks in rural areas replicate caste hierarchies — structural discrimination. |
| Branding vs. Capacity gap | Government branding (scheme named after PM) signals sovereign accountability. But physical supply infrastructure is entirely market-driven. |
| Refill affordability | 1-in-4 PMUY beneficiaries took only one refill or none even in normal times — indicating the subsidy doesn’t cover real costs for the poorest. |
- Create a dedicated 2-month strategic LPG buffer — separate from crude SPR
- Mandate minimum share of imports via alternative routes (not through Hormuz)
- Revive GOBARdhan biogas plants (₹10,000/unit subsidy proposed) as decentralised energy alternatives for rural households
- Accelerate Piped Natural Gas (PNG) expansion for urban areas — more resilient than cylinder supply chain
- Establish public crisis protocols with clear triage rules (priority to poorest quintile) for LPG emergencies
- Address distributor network inequities — mandated outreach to SC/ST habitations
- Link PMUY with MGNREGS earnings to improve refill affordability
“The Pradhan Mantri Ujjwala Yojana extended clean cooking to millions but built the entitlement on an unguaranteed supply chain.” In light of India’s 2026 LPG crisis, critically examine the structural gaps in India’s welfare architecture for clean cooking and suggest a resilient alternative framework.
1. It provides free LPG connections to women from Below Poverty Line (BPL) households.
2. It was launched in 2014 as part of the Swachh Bharat Mission.
3. India’s Strategic Petroleum Reserve provides an equivalent buffer for LPG.
Which of the statements given above is/are correct?
- (a) 1 only ✓
- (b) 1 and 2 only
- (c) 2 and 3 only
- (d) 1, 2 and 3
Delimitation Debate — Ensuring Federal Fairness with Demographic Performance (DemPer)
With Census 2026 data expected by October 2028, India’s Delimitation Commission will be reconstituted to redistribute Lok Sabha seats based on updated population. Southern states — which controlled population growth — fear seat reduction relative to high-fertility northern states. The article proposes a Demographic Performance (DemPer) principle that rewards states for population stabilisation while keeping population as the dominant factor.
Telangana CM also criticised a blanket 50% uniform hike in LS seats, calling it unfair to southern states.
- Article 81: Provides for delimitation of Lok Sabha constituencies based on population; ratio of seats to population must be same for all states (as practicable).
- 42nd Constitutional Amendment (1976): First froze delimitation until 2000 to encourage family planning.
- 84th Constitutional Amendment Act (2002): Extended freeze on seat allocation until first Census after 2026. Reason: motivate states to pursue population stabilisation.
- Delimitation Commission: Statutory body under Delimitation Act; constituted by President. Its orders have force of law.
- Total Fertility Rate (TFR): Average births per woman. Replacement level = 2.1. Southern states achieved this decades before northern states.
- Finance Commission precedent: Uses “demographic performance” as one criterion (18% weight) for devolution — same logic proposed for delimitation here.
- NFHS-5 (2019-21): Shows most major states have achieved TFR ≤ 2.1 except Bihar, UP, Jharkhand, Meghalaya, Manipur.
| Aspect | Argument FOR DemPer | Argument AGAINST DemPer |
|---|---|---|
| Federalism | Rewards responsible governance; prevents penalising southern states for their success | Dilutes “one person, one vote” principle — demographic performance ≠ representational equity |
| Incentives | Encourages states to invest in women’s education, health — proven fertility reducers | States already rewarded via Finance Commission; double rewarding may distort priorities |
| Constitutional Validity | Article 81 says “as far as practicable” — gives flexibility | Pure population-based delimitation is the constitutional mandate; DemPer needs amendment |
| Political Impact | Reduces north-south resentment; strengthens national unity | High-population states (UP, Bihar) will resist — may deepen political conflict |
| Size of Lok Sabha | Author proposes cap at 700 seats — prevents unwieldy legislature | Any increase requires constitutional amendment and political consensus |
- Apply DemPer only to additional seats above existing 543 — preserving population as primary factor
- Early TFR achievement (pre-2005): 10% weight; Rate of TFR decline 2005-2021: 90% weight — balanced approach
- Conduct multi-stakeholder consultation before Delimitation Commission is constituted
- Explore Germany model — mixed proportional representation — for ensuring fair federal voice
- All-party consensus via Parliamentary committee essential before delimitation exercise begins
- Link NFHS data to seat allocation — ensure data robustness before applying DemPer
The upcoming delimitation exercise poses serious challenges to India’s federal balance. Critically examine how the Demographic Performance (DemPer) principle can reconcile democratic representation with federal fairness. What are the constitutional and political constraints?
1. It is constituted by the President of India under the Delimitation Act.
2. Its orders, once notified, can be challenged in any court of law.
3. The 84th Constitutional Amendment extended the freeze on Lok Sabha seat numbers until the first Census after 2026.
Which of the statements given above is/are correct?
- (a) 1 only
- (b) 2 and 3 only
- (c) 1 and 3 only ✓
- (d) 1, 2 and 3
Anti-Conversion Laws in Maharashtra & Chhattisgarh — Policing Faith
Maharashtra and Chhattisgarh have recently enacted anti-conversion laws. Maharashtra’s law requires 60-day prior notice and government permission before conversion, with local publication inviting objections. Chhattisgarh’s law additionally exempts “reconversion” to ancestral religion from its purview. The editorial argues these laws are intrusive, anti-constitutional, and effectively police individual faith — the opposite of their stated purpose.
- Article 25: Freedom of conscience and free profession, practice and propagation of religion — subject to public order, morality, and health.
- Article 26: Freedom to manage religious affairs.
- India currently has 10+ states with anti-conversion laws (Odisha 1967 being the oldest).
- Stanislaus v. State of Madhya Pradesh (1977): Supreme Court held that Article 25 does not include the right to convert another person.
- Pending SC challenge: A batch of petitions challenging anti-conversion laws across states is pending before the Supreme Court. The fate of Maharashtra and Chhattisgarh laws will also be linked to this outcome.
- Chhattisgarh law replaces a 1968 law from undivided Madhya Pradesh.
- “Love Jihad” laws — several states conflate anti-conversion laws with interfaith marriage restrictions.
| Provision | Constitutional Concern |
|---|---|
| 60-day prior notice + government permission | Violates Article 25 — state cannot pre-approve exercise of fundamental right; chilling effect on religious freedom |
| Local publication + objections invited | Violates privacy (Article 21) — exposes personal faith decisions to community surveillance |
| Burden of proof on accused | Violates presumption of innocence (Article 20) — reverses standard criminal law principle |
| Exempts reconversion to “ancestral religion” | Discriminatory and non-secular — only penalises conversion out of majority religion |
| Community gatherings covered | Potentially criminalises religious preaching — violates Article 25’s propagation right |
- Supreme Court must expedite hearing on pending anti-conversion law petitions — settle constitutional limits
- State may protect against “force and fraud” through existing IPC provisions — specific anti-conversion laws are redundant
- Karnataka’s “Eva Nammava” anti-honour killing bill is a better model — protects individual choice without criminalising conversion
- National Human Rights Commission (NHRC) and State HRCs should monitor implementation of these laws for misuse
- Reform should focus on social harmony programs, not legislative coercion of faith
“Any attempt to police faith will invariably lead to high-handedness.” Critically examine the constitutionality and societal impact of anti-conversion laws in India, with reference to the rights enshrined in Articles 25-28.
1. Article 25 guarantees freedom of conscience to every person, while Article 26 deals with the right to manage religious affairs of religious denominations.
2. Article 25 is absolute and cannot be restricted by the State.
3. The Supreme Court in Stanislaus case held that Article 25 does not include the right to convert another person.
Select the correct answer:
- (a) 1 only
- (b) 2 and 3 only
- (c) 1 and 3 only ✓
- (d) 1, 2 and 3
India’s EV Gap vs China Exposed by West Asia Oil Crisis
The US-Iran conflict has spiked global crude prices by ~67%, exposing India’s heavy dependence on fossil fuel-based transport. China, with early EV adoption, has significantly reduced its transport sector’s vulnerability to oil price shocks. India, where EVs constitute only ~6% of new car registrations in 2026 vs China’s 52.9%, faces direct household-level inflation from every West Asia conflict.
- FAME India Scheme (Faster Adoption and Manufacture of HEV & EV): Phase I (2015), Phase II (2019-24). Provides demand-side incentives for EVs.
- PM e-DRIVE Scheme (2024): ₹10,900 crore for EV infrastructure; replaced FAME-II.
- PLI for Auto Sector: ₹25,938 crore for advanced automotive technology including EVs.
- National Electric Mobility Mission Plan (NEMMP) 2020 — early roadmap.
- BYD, CATL (China): Global leaders in EV manufacturing — benefiting from China’s early adoption policy.
| Metric | India (2026) | China (2025-26) | Gap |
|---|---|---|---|
| EV share — Passenger cars | ~6% | ~52.9% | ~47 percentage points |
| Monthly EV car sales | ~72,000 (3 months) | ~9 lakh (March alone) | ~12x gap |
| Electric 2 & 3-wheelers (cumulative) | ~23 lakh | ~6.8 crore | ~30x gap |
| Total EV stock (all segments) | ~27.3 lakh | Far higher | Massive |
| Public chargers per EV (cars) | 14 EVs per charger | 9 EVs per charger (2025) | India less infrastructure |
- Import dependency: India’s oil import bill surges with every West Asia conflict — EVs directly reduce this vulnerability (SDG-7, SDG-13).
- China’s advantage: Started electrification earlier → lower exposure to fossil price shocks → domestic EV industry became globally competitive (BYD exports globally).
- India’s challenge: Charging infrastructure, high upfront EV cost, battery import dependence (lithium from Australia/South America), and electricity grid capacity.
- Positive signs: India leads in electric 3-wheelers; 2-wheeler EV adoption accelerating (Ola Electric, Ather).
- Policy gap: India lacks a comprehensive EV transition roadmap with binding targets for the passenger car segment beyond 2030.
- Geopolitical risk shift: EV transition replaces oil import dependence with battery/critical mineral import dependence (lithium, cobalt, nickel) — a different vulnerability.
- Adopt binding EV targets: 30% EV share for new car sales by 2030; 80% for 2-wheelers and 3-wheelers
- Expand PM e-DRIVE scheme: prioritise charging infrastructure in Tier-2/3 cities
- Secure critical mineral supply chains through bilateral agreements (Australia, Chile, Congo) under the Critical Minerals Mission
- Develop domestic battery manufacturing under PLI (Advanced Chemistry Cell battery)
- Green public transit: accelerate electric bus adoption under PM-eBus Sewa scheme
- Learn from China: government-led demand creation through procurement (electric government fleets) catalyses market
The West Asia oil crisis of 2026 has starkly revealed India’s EV transition gap vis-à-vis China. Critically analyse India’s electric vehicle policy landscape and suggest a comprehensive strategy to accelerate the energy transition in the transport sector.
1. It is India’s flagship scheme for promoting electric vehicle adoption, replacing FAME-II.
2. It focuses exclusively on electric two-wheelers and excludes public transport buses.
3. It has an outlay of approximately ₹10,900 crore.
Select the correct answer:
- (a) 1 only
- (b) 2 and 3 only
- (c) 1 and 3 only ✓
- (d) 1, 2 and 3
Karnataka’s Anti-Honour Killing Bill 2026 — Shielding Choice from ‘Honour’
Karnataka passed the Karnataka Freedom of Choice in Marriage and Prevention and Prohibition of Crimes in the Name of Honour and Tradition (Eva Nammava, Eva Nammava) Bill, 2026. This law protects inter-caste and inter-faith couples from violence, social boycotts, and coercion by family, caste, or community. Triggered by a December 2025 incident where a pregnant 20-year-old was killed by her father for marrying a Dalit man.
- Article 21: Right to life — includes right to choose one’s life partner (Shakti Vahini v. Union of India, 2018).
- Shakti Vahini Case (2018): Supreme Court directed states to form protection cells for inter-caste/interfaith couples; deplored honour killings.
- Honour killings: Murders committed within families to “restore family honour” — disproportionately target women and Dalit men.
- Karnataka: 15 hate crimes against couples in 5 years (Home Minister data).
- “Eva Nammava” phrase: From a 12th-century vachana by philosopher-reformer Basavanna — “Do not ask who is he; say he is ours.” Message of radical inclusivity.
- Law provides: 6-hour police protection, state-funded safe houses in every district, legal aid, 24-hour helpline.
- Minimum 5-year sentence for killings in name of “honour”.
- Contradiction: Karnataka has not yet rolled back the anti-conversion law (2022, BJP era) despite Cabinet approval — interfaith couples remain vulnerable through that route.
- Gujarat contrast: Gujarat proposes requiring parents’ identity proof for marriage registration — the exact opposite direction.
- Caste consolidation paradox: Political parties simultaneously campaign on caste lines while passing anti-caste legislation — legislative intent vs. political reality diverge.
- SDG-5 alignment: Directly advances women’s autonomy and gender equality targets.
- Implement Shakti Vahini directive fully — constitute district-level protection cells in all states
- Karnataka must also repeal its anti-conversion law to ensure consistent protection for interfaith couples
- Central government should enact a comprehensive Prohibition of Honour-Based Violence Act (as recommended by Law Commission)
- Police sensitisation training with gender and caste perspective — mandatory for all SHOs
- Safe house network under scheme funding (centrally sponsored) to ensure financial sustainability
- Education-based interventions — school curriculum to address caste prejudice (Basavanna’s philosophy is an excellent framework)
Honour-based violence in India reflects the deep entrenchment of patriarchy and caste hierarchy. Critically examine Karnataka’s Eva Nammava Bill 2026 as a legislative response, highlighting both its strengths and implementation challenges.
1. Declared that the right to choose a life partner is protected under Article 21.
2. Directed states to establish protection homes and cells for inter-caste and inter-faith couples.
3. Criminalised honour killings through a new criminal law.
Which of the statements given above is/are correct?
- (a) 1 only
- (b) 1 and 2 only ✓
- (c) 2 and 3 only
- (d) 1, 2 and 3
SCAN Brain Network Implicated in Parkinson’s Disease — New Treatment Targets
A new study in Nature has identified the Somatic Cognitive Action Network (SCAN) — a higher-order brain network — as abnormally over-connected to the basal ganglia in Parkinson’s disease patients. This network, distinct from the traditional motor cortex, may explain coordination deficits. A preliminary trial with 18 patients using Transcranial Magnetic Stimulation (TMS) targeted at SCAN showed significantly less tremors and instability within two weeks — offering a potential non-invasive treatment pathway.
- Parkinson’s Disease: Neurodegenerative disorder affecting 10+ million globally. Caused by loss of dopamine-producing neurons in the substantia nigra. Characterized by tremors, rigidity, slowness, instability.
- Basal Ganglia: Brain structures crucial for motor control, habit formation, and reward processing. Dysfunction here is central to Parkinson’s.
- Current Treatments:
- Levodopa: Dopamine precursor — partially effective; causes uncontrolled movements over time
- Deep Brain Stimulation (DBS): Surgically implanted electrodes — effective but invasive and expensive
- TMS (Transcranial Magnetic Stimulation): Non-invasive; uses magnetic fields — currently experimental
- SCAN (Somatic Cognitive Action Network): Newly identified brain network; interspersed between motor-effector areas; integrates information across brain regions for coordinated movement. Discovered through Precision Functional Mapping (PFM).
- Wilder Penfield: Pioneered brain mapping ~100 years ago; SCAN refines his map.
Network
| Aspect | Significance |
|---|---|
| Scientific Breakthrough | First network-level biomarker for Parkinson’s; validates decades of hypothesis about higher-order networks |
| Clinical Implication | TMS targeted at SCAN = non-invasive, potentially affordable alternative to deep brain stimulation |
| Caution | Trial size = only 18 patients; Parkinson’s is heterogeneous — SCAN may not explain all cases |
| SCAN accessibility | Located in brain cortex surface → easily accessible for TMS — practical advantage |
| India relevance | If TMS proves effective, could democratise Parkinson’s treatment for India’s ageing population (cost < DBS) |
Recent neuroscience research has identified the Somatic Cognitive Action Network (SCAN) as a key biomarker in Parkinson’s disease. Discuss the implications of this discovery for developing non-invasive treatment options. What are the challenges in translating such discoveries into routine clinical practice in India?
1. Parkinson’s disease is primarily caused by the loss of dopamine-producing neurons in the substantia nigra.
2. Deep Brain Stimulation (DBS) is a non-invasive treatment that uses magnetic fields to stimulate brain cells.
3. Levodopa is a dopamine precursor used in the pharmacological management of Parkinson’s disease.
Which of the statements given above is/are correct?
- (a) 1 and 2 only
- (b) 1 and 3 only ✓
- (c) 2 and 3 only
- (d) 1, 2 and 3
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