UPSC Prelims Practice
Current Affairs Quiz 13 September 2026
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15 questions based on today’s current affairs & editorials
15 MCQs
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Question 1 of 15
The New Delhi Declaration adopted at the 18th BRICS Summit on 12 September 2026 is titled:
FACT: The 18th BRICS Summit at Bharat Mandapam, New Delhi (12 to 13 September 2026) adopted the New Delhi Declaration on 12 September 2026 under India’s Chairship. Its title is “Building for Resilience, Innovation, Cooperation and Sustainability”, the same as the summit theme.
It is approximately 140 paragraphs long. ANALYSIS: The declaration is a consensus text negotiated by eleven diverse members and phrased for wide adoptability rather than for provocation.
It is approximately 140 paragraphs long. ANALYSIS: The declaration is a consensus text negotiated by eleven diverse members and phrased for wide adoptability rather than for provocation.
📝 Concept Note
India previously hosted BRICS at New Delhi (2012), Goa (2016) and virtually (2021). The 17th Summit was at Rio de Janeiro in July 2025 under Brazil’s Chairship.
BRICS decisions require consensus, not a majority vote.
BRICS decisions require consensus, not a majority vote.
🎯 Concept Kit — tap to expand
| 🔗 Cross-Paper Links | ** GS2 (international groupings involving India). ** |
| ✍️ Mains Keywords | ** BRICS Chairship, consensus decision-making, reform of multilateralism. ** |
| ⚠️ Common Mistake | ** Confusing the declaration title with the summit theme; here they are the same. ** |
| 📌 Exam Tip | ** The Delhi Declaration is a political declaration, not a treaty; it is adopted, not signed. ** |
| 🎤 Interview | ** How does a consensus grouping produce a specific-language document? |
Question 2 of 15
With reference to the New Delhi Declaration of the 18th BRICS Summit, consider the following. Which of these is INCORRECT?
FACT: The declaration explicitly condemned the Pahalgam attack, called for a Gaza ceasefire with a two-state solution, and backed UNSC reform with greater roles for India and Brazil, with China and Russia recorded as supporting that ambition. It did NOT endorse mBridge as the official BRICS payments platform.
The declaration is careful not to elevate any single technical stack to a “BRICS” branding; the payments work is framed as interoperability of national fast-payment systems. mBridge is a Bank for International Settlements (BIS)-designed multi-CBDC platform handed to the participating central banks in October 2024. ANALYSIS: The declaration also opposes unilateral tariffs, secondary sanctions and WTO-incompatible carbon border adjustments (a reference to the EU CBAM).
The declaration is careful not to elevate any single technical stack to a “BRICS” branding; the payments work is framed as interoperability of national fast-payment systems. mBridge is a Bank for International Settlements (BIS)-designed multi-CBDC platform handed to the participating central banks in October 2024. ANALYSIS: The declaration also opposes unilateral tariffs, secondary sanctions and WTO-incompatible carbon border adjustments (a reference to the EU CBAM).
📝 Concept Note
The Pahalgam attack of 22 April 2025 killed 26 civilians at the Baisaran meadow. India held BRICS Chairship from 1 January 2026, succeeding Brazil.
The declaration also called for reinstatement of the WTO Appellate Body, effectively paralysed since December 2019.
The declaration also called for reinstatement of the WTO Appellate Body, effectively paralysed since December 2019.
🎯 Concept Kit — tap to expand
| 🔗 Cross-Paper Links | ** GS2 (international groupings, counter-terrorism); GS3 (multilateral trade and finance). ** |
| ✍️ Mains Keywords | ** UNSC reform, WTO Appellate Body, CBAM, mBridge, Project Nexus. ** |
| ⚠️ Common Mistake | ** Assuming BRICS has endorsed a common payments platform. It has not. ** |
| 📌 Exam Tip | ** Project Nexus is BIS-designed, not a BRICS initiative. ** |
| 🎤 Interview | ** Is BRICS a de-dollarisation project? India’s answer is no, it is settlement diversification. |
Question 3 of 15
The Modi-Xi Jinping bilateral meeting on the sidelines of the 18th BRICS Summit in New Delhi took place on 12 September 2026. It was Xi Jinping’s first in-person visit to India after which previous visit?
FACT: Xi Jinping’s last in-person visit to India was the second Modi-Xi informal summit at Mamallapuram (11 to 12 October 2019), near Chennai. His September 2026 visit for BRICS ends a gap of nearly seven years.
ANALYSIS: (a) is wrong because Wuhan was in China, not India. (d) is wrong because Kazan is in Russia and the Modi-Xi Kazan meeting of 23 October 2024 was on the sidelines of Russia’s BRICS presidency. (b) is wrong because Xi attended Goa in 2016, and Mamallapuram (2019) is later.
ANALYSIS: (a) is wrong because Wuhan was in China, not India. (d) is wrong because Kazan is in Russia and the Modi-Xi Kazan meeting of 23 October 2024 was on the sidelines of Russia’s BRICS presidency. (b) is wrong because Xi attended Goa in 2016, and Mamallapuram (2019) is later.
📝 Concept Note
Wuhan (April 2018) and Mamallapuram (October 2019) were both informal summits, following the Doklam standoff of 2017. The intervening period covered the Galwan clash of 15 June 2020 (20 Indian soldiers killed), the phased Ladakh disengagement, and the 21 October 2024 Kazan announcement.
🎯 Concept Kit — tap to expand
| 🔗 Cross-Paper Links | ** GS2 (India-China relations). ** |
| ✍️ Mains Keywords | ** informal summit, Wuhan spirit, Mamallapuram, Kazan, LAC disengagement. ** |
| ⚠️ Common Mistake | ** Confusing the Modi-Xi Kazan bilateral (2024, in Russia) with Xi’s previous India visit (Mamallapuram 2019). ** |
| 📌 Exam Tip | ** Both Wuhan and Mamallapuram were informal summits, not state visits. ** |
| 🎤 Interview | ** How should India read Xi’s decision to travel to New Delhi for BRICS 2026? |
Question 4 of 15
Which of the following India-China engagements took place in the weeks before the Modi-Xi bilateral of 12 September 2026?
FACT: The 25th round of Special Representatives talks (NSA Ajit Doval and Foreign Minister Wang Yi) was held in Beijing on 25 August 2026, and the first Corps Commander-level talks in Arunachal Pradesh were held at Wacha and Damai on 6 and 7 September 2026. These are existing mechanisms, not new ones announced at the summit.
ANALYSIS: The leaders did NOT announce a fresh institutional dialogue mechanism; the relationship continues to run through existing tracks, by design.
ANALYSIS: The leaders did NOT announce a fresh institutional dialogue mechanism; the relationship continues to run through existing tracks, by design.
📝 Concept Note
The Special Representatives (SR) dialogue is at NSA (India) and Foreign Minister (China) level. The Working Mechanism for Consultation and Coordination (WMCC), established in 2012, is at officials’ level.
Senior military commanders’ meetings are at Corps Commander and above level.
Senior military commanders’ meetings are at Corps Commander and above level.
🎯 Concept Kit — tap to expand
| 🔗 Cross-Paper Links | ** GS2 (bilateral dialogue architecture); GS3 (border security). ** |
| ✍️ Mains Keywords | ** Special Representatives, WMCC, Corps Commander talks, LAC, Kazan disengagement. ** |
| ⚠️ Common Mistake | ** Assuming a leader-level meeting produces a new mechanism. In the Modi-Xi 2026 bilateral, it did not. ** |
| 📌 Exam Tip | ** The SR track and the WMCC are distinct; SR is NSA-Foreign Minister level, WMCC is officials' level. ** |
| 🎤 Interview | ** Why did the two governments choose institutional maintenance over strategic reset? |
Question 5 of 15
On the sidelines of the BRICS Summit, Prime Minister Modi’s Day Two intervention on 13 September 2026 warned against which of the following?
FACT: In his Day Two intervention on 13 September 2026, the Prime Minister warned against the weaponisation of critical minerals and supply chains for geopolitical ends, a formulation widely read as a veiled reference to China’s export-licensing practices on rare earths and processed critical minerals, without naming any country. ANALYSIS: The intervention doubles as intellectual scaffolding for India’s own National Critical Mineral Mission (2025, Rs 34,300 crore over seven years) and for diversified supply chains through partners such as Australia, Chile and the Gulf.
📝 Concept Note
India’s Ministry of Mines identified a list of 30 critical minerals in 2023. The Critical Minerals Mission was formally announced in 2025.
🎯 Concept Kit — tap to expand
| 🔗 Cross-Paper Links | ** GS3 (critical minerals, supply-chain security); GS2 (India-China trade dimension). ** |
| ✍️ Mains Keywords | ** rare earths, critical minerals, National Critical Mineral Mission, supply-chain diversification. ** |
| ⚠️ Common Mistake | ** Treating "critical minerals" as identical to "rare earths"; rare earths are a subset of critical minerals. ** |
| 📌 Exam Tip | ** The MoM list has 30 critical minerals; the corpus of the Critical Mineral Mission is Rs 34,300 crore over seven years. ** |
| 🎤 Interview | ** How does India balance import dependence on China against strategic diversification? |
Question 6 of 15
The first Badri cattle calf born through OPU-IVF technology, delivered on 11 September 2026, is the result of a collaboration between which pair of institutions?
FACT: The programme is a collaboration between ICAR-National Dairy Research Institute (ICAR-NDRI), Karnal, and Govind Ballabh Pant University of Agriculture and Technology (GBPUAT), Pantnagar, funded by the Uttarakhand Biotechnology Council (Haldi). The calf was born at the Academic Dairy Farm of GBPUAT. ANALYSIS: The donor was a Badri cow, the sire semen was from a Badri bull, and the recipient was a Sahiwal cow.
The calf inherits Badri genetics, not the recipient’s genetics.
The calf inherits Badri genetics, not the recipient’s genetics.
📝 Concept Note
GBPUAT, founded in 1960, is India’s first agricultural university and a foundational institution of the Green Revolution. ICAR-NDRI produced India’s first cloned buffalo calf, “Garima”, in 2009.
Badri was registered by NBAGR in 2016 as Uttarakhand’s first native cattle breed.
Badri was registered by NBAGR in 2016 as Uttarakhand’s first native cattle breed.
🎯 Concept Kit — tap to expand
| 🔗 Cross-Paper Links | ** GS3 (agricultural biotechnology, indigenous breed conservation). ** |
| ✍️ Mains Keywords | ** OPU-IVF, embryo transfer, NBAGR, Rashtriya Gokul Mission, cryopreservation. ** |
| ⚠️ Common Mistake | ** Assuming the calf carries the recipient’s (Sahiwal) genetics. It does not. ** |
| 📌 Exam Tip | ** ICAR-NDRI is at Karnal; GBPUAT is at Pantnagar in Uttarakhand. ** |
| 🎤 Interview | ** How does OPU-IVF differ from cloning? |
Question 7 of 15
Consider the following statements about the Badri cattle breed of Uttarakhand:
1 It is Uttarakhand’s state animal.
2 It was the first Uttarakhand-origin cattle breed to be registered with the NBAGR, in 2016.
3 Its lactation milk yield is generally in the range of 547 to 657 kg.
Which of the statements given above are correct?
1 It is Uttarakhand’s state animal.
2 It was the first Uttarakhand-origin cattle breed to be registered with the NBAGR, in 2016.
3 Its lactation milk yield is generally in the range of 547 to 657 kg.
Which of the statements given above are correct?
FACT: Statements 2 and 3 are correct. Statement 1 is wrong: Uttarakhand’s state animal is the Alpine musk deer, not the Badri cow.
Badri was registered by the National Bureau of Animal Genetic Resources (NBAGR) at Karnal in 2016 as Uttarakhand’s first indigenous cattle breed, and its lactation milk yield is between 547 and 657 kg, with average milk fat of about 4 per cent. ANALYSIS: Badri is a hill breed, small-sized with long legs, well-adapted to steep terrain and low-quality feed, and is native to hill districts including Chamoli, Rudraprayag, Tehri, Almora, Pithoragarh, Bageshwar and Pauri.
Badri was registered by the National Bureau of Animal Genetic Resources (NBAGR) at Karnal in 2016 as Uttarakhand’s first indigenous cattle breed, and its lactation milk yield is between 547 and 657 kg, with average milk fat of about 4 per cent. ANALYSIS: Badri is a hill breed, small-sized with long legs, well-adapted to steep terrain and low-quality feed, and is native to hill districts including Chamoli, Rudraprayag, Tehri, Almora, Pithoragarh, Bageshwar and Pauri.
📝 Concept Note
The Badri Cattle Breeding Centre was established at Nariyal village, Champawat district, in 2012. Rashtriya Gokul Mission (RGM) was launched by the Department of Animal Husbandry and Dairying in December 2014 to conserve and develop indigenous bovine breeds.
🎯 Concept Kit — tap to expand
| 🔗 Cross-Paper Links | ** GS3 (indigenous breed conservation, biotechnology). ** |
| ✍️ Mains Keywords | ** Badri, NBAGR, RGM, milch and hill breeds. ** |
| ⚠️ Common Mistake | ** Calling Badri Uttarakhand’s state animal; the state animal is the Alpine musk deer. ** |
| 📌 Exam Tip | ** NBAGR is at Karnal, under ICAR and the Ministry of Agriculture and Farmers Welfare. ** |
| 🎤 Interview | ** Why conserve a low-yield hill breed rather than replace it with high-yield exotics? |
Question 8 of 15
IRDAI in September 2026 imposed a penalty of Rs 1 crore on IndusInd Bank. The penalty was for violations relating to IndusInd Bank’s role as:
FACT: The Rs 1 crore penalty was imposed on IndusInd Bank in its capacity as a Corporate Agent for the distribution of insurance products, under Regulation 20(1) of the IRDAI (Registration of Corporate Agents) Regulations, 2015, for failing to maintain a dedicated, policyholder-facing insurance grievance mechanism. Renewal-notice and disclosure lapses drew only a caution and advisory.
ANALYSIS: A bancassurance corporate agent may represent up to three insurers in each of life, general and health under the current framework.
ANALYSIS: A bancassurance corporate agent may represent up to three insurers in each of life, general and health under the current framework.
📝 Concept Note
IRDAI is a statutory body established under the IRDA Act, 1999, headquartered at Hyderabad. Bima Bharosa (formerly IGMS) is IRDAI’s online grievance-redressal portal.
The Insurance Ombudsman scheme handles grievances of up to Rs 50 lakh in value.
The Insurance Ombudsman scheme handles grievances of up to Rs 50 lakh in value.
🎯 Concept Kit — tap to expand
| 🔗 Cross-Paper Links | ** GS2 (statutory regulators); GS3 (insurance sector reforms). ** |
| ✍️ Mains Keywords | ** Corporate Agent, bancassurance, mis-selling, Bima Bharosa, Bima Sugam. ** |
| ⚠️ Common Mistake | ** Treating IRDAI as a constitutional body; it is a statutory body. ** |
| 📌 Exam Tip | ** A corporate agent represents the insurer; an insurance broker represents the customer. ** |
| 🎤 Interview | ** Is Rs 1 crore proportionate to the violations found? |
Question 9 of 15
The IRDAI’s online grievance-redressal portal for insurance policyholders is currently branded as:
FACT: Bima Bharosa (formerly the Integrated Grievance Management System, IGMS) is IRDAI’s online grievance-redressal portal, at bimabharosa.irdai.gov.in. ANALYSIS: The other three are distinct IRDAI initiatives: Bima Sugam is a unified digital marketplace for insurance products; Bima Vistaar is a bundled low-premium product covering life, personal accident, disability and property; Bima Vahak is a dedicated last-mile distribution force for village-level insurance sales.
📝 Concept Note
IRDAI’s three flagship access instruments (Sugam, Vistaar, Vahak) sit within the wider Insurance for All by 2047 vision. India’s current insurance penetration is under 4 per cent of GDP.
🎯 Concept Kit — tap to expand
| 🔗 Cross-Paper Links | ** GS2 (regulators and consumer protection); GS3 (financial inclusion). ** |
| ✍️ Mains Keywords | ** Bima Bharosa, Bima Sugam, Bima Vistaar, Bima Vahak, IGMS. ** |
| ⚠️ Common Mistake | ** Confusing Bima Sugam (marketplace) with Bima Bharosa (grievance portal). ** |
| 📌 Exam Tip | ** IGMS was renamed Bima Bharosa; the URL is bimabharosa.irdai.gov.in. ** |
| 🎤 Interview | ** Should the Insurance Ombudsman ceiling of Rs 50 lakh be raised? |
Question 10 of 15
Solomon Pappaiah, who died in Madurai on 11 September 2026 aged 90, was best known for his contribution to which Tamil cultural form and headed the Department of Tamil at which institution?
FACT: Solomon Pappaiah was the most-recognised moderator of the Pattimandram televised Tamil debate format for over three decades, moderating more than 12,000 debates. He taught at The American College, Madurai, from 1961 to 1994, rising to Head of the Department of Tamil.
He was awarded the Kalaimamani in 2000 and the Padma Shri in 2021. ANALYSIS: The other options list other genuine Tamil cultural forms (Kaniyan Koothu, Villuppattu, Katha Kalakshepam) but with fictional institutional and career assignments.
He was awarded the Kalaimamani in 2000 and the Padma Shri in 2021. ANALYSIS: The other options list other genuine Tamil cultural forms (Kaniyan Koothu, Villuppattu, Katha Kalakshepam) but with fictional institutional and career assignments.
📝 Concept Note
The American College, Madurai, was founded in 1881 by the American Madura Mission. Pattimandram is a Tamil debate format in which two teams argue opposing sides of a proposition and a moderator (nadhuvar) delivers the judgement.
🎯 Concept Kit — tap to expand
| 🔗 Cross-Paper Links | ** GS1 (Indian culture, art and literature). ** |
| ✍️ Mains Keywords | ** Pattimandram, nadhuvar, Kalaimamani, Padma Shri, oral debate tradition. ** |
| ⚠️ Common Mistake | ** Assuming Pattimandram is a monologue; it is a two-team debate with a moderator. ** |
| 📌 Exam Tip | ** Kalaimamani is the highest civilian honour of the Tamil Nadu Government; Padma Shri is India’s fourth-highest civilian award. ** |
| 🎤 Interview | ** Why does Pattimandram survive in the age of social media? |
Question 11 of 15
The Thirukkural, on which Solomon Pappaiah authored commentaries, is attributed to Thiruvalluvar. It comprises:
FACT: The Thirukkural has 1,330 couplets (kural) organised into 133 chapters (adhikaram) of 10 couplets each, and is grouped into three books: aram (dharma or virtue), porul (artha or wealth and governance) and inbam (kama or love). It is attributed to the Tamil poet-philosopher Thiruvalluvar.
ANALYSIS: Each kural is a two-line couplet of seven metrical feet (cir), four in the first line and three in the second. It is estimated to date from between the 3rd century BCE and the 5th century CE.
ANALYSIS: Each kural is a two-line couplet of seven metrical feet (cir), four in the first line and three in the second. It is estimated to date from between the 3rd century BCE and the 5th century CE.
📝 Concept Note
Silappatikaram, by Ilango Adigal, is one of the Five Great Epics of Tamil literature; Manimekalai by Sattanar is another. Bharathiyar (Subramania Bharati) is the leading modern Tamil poet.
Sangam literature is the classical Tamil corpus of the early centuries CE.
Sangam literature is the classical Tamil corpus of the early centuries CE.
🎯 Concept Kit — tap to expand
| 🔗 Cross-Paper Links | ** GS1 (Tamil literature). ** |
| ✍️ Mains Keywords | ** Thirukkural, Thiruvalluvar, aram/porul/inbam, Sangam literature. ** |
| ⚠️ Common Mistake | ** Attributing Thirukkural to Ilango Adigal (who wrote Silappatikaram). ** |
| 📌 Exam Tip | ** 1,330 couplets in 133 chapters, three books; adhikaram = chapter of 10 kurals. ** |
| 🎤 Interview | ** What makes Thirukkural a universal, not merely Tamil, didactic text? |
Question 12 of 15
China Southern Airlines will resume its Guangzhou-Delhi service from 21 September 2026. The service will initially operate:
FACT: The service resumes on 21 September 2026 as flights CZ359 (Guangzhou-Delhi) and CZ360 (Delhi-Guangzhou), initially five days a week on a Boeing 737-8 (four business, 170 economy), and turns daily from 26 October 2026 with the northern winter schedule, aligned with the 140th Canton Fair in October-November 2026. ANALYSIS: China Southern is the third Chinese carrier back on India routes, after China Eastern (Shanghai-Delhi, November 2025) and Air China (Beijing-Delhi, April 2026).
📝 Concept Note
China Southern Airlines is headquartered at Guangzhou, capital of Guangdong province, and its hub is Guangzhou Baiyun International Airport (CAN). Direct passenger flights between India and mainland China ceased in early 2020 during the COVID shutdown and were held back by the wider post-Galwan bilateral freeze.
🎯 Concept Kit — tap to expand
| 🔗 Cross-Paper Links | ** GS2 (India-China bilateral); GS3 (civil aviation). ** |
| ✍️ Mains Keywords | ** BASA, belly-hold cargo, Canton Fair, LAC disengagement, Kazan. ** |
| ⚠️ Common Mistake | ** Assuming Chinese carriers returned all at once. They returned in stages: China Eastern first, then Air China, then China Southern. ** |
| 📌 Exam Tip | ** China Southern’s hub is at Guangzhou; Air China’s is at Beijing. ** |
| 🎤 Interview | ** Why is civil aviation a good measurable indicator of bilateral normalisation? |
Question 13 of 15
Before China Southern’s announcement, the first Chinese carrier to resume direct passenger flights to India after the 2020 shutdown was:
FACT: China Eastern Airlines was the first Chinese carrier to restart direct passenger flights to India after the 2020 shutdown, with Shanghai-Delhi in November 2025; it later added Kunming-Kolkata in April 2026. Air China followed with Beijing-Delhi in April 2026, and China Southern’s Guangzhou-Delhi service from 21 September 2026 makes it the third.
ANALYSIS: On the Indian side, IndiGo was first back, with Kolkata-Guangzhou in October 2025 and Delhi-Guangzhou in November 2025; Air India has signalled resumption.
ANALYSIS: On the Indian side, IndiGo was first back, with Kolkata-Guangzhou in October 2025 and Delhi-Guangzhou in November 2025; Air India has signalled resumption.
📝 Concept Note
Direct passenger flights ceased in early 2020 during the COVID shutdown and were then held back by the post-Galwan bilateral freeze. The 21 October 2024 Kazan disengagement announcement was the pivot point for the diplomatic re-engagement that has since produced these operational deliverables.
🎯 Concept Kit — tap to expand
| 🔗 Cross-Paper Links | ** GS2 (India-China civil aviation resumption). ** |
| ✍️ Mains Keywords | ** BASA, post-Galwan freeze, Kazan disengagement. ** |
| ⚠️ Common Mistake | ** Assuming Air China, the flag carrier, was first back. China Eastern was first. ** |
| 📌 Exam Tip | ** Order of return: China Eastern (November 2025), Air China (April 2026), China Southern (September 2026). ** |
| 🎤 Interview | ** Should India tie civil aviation opening to reciprocal Chinese progress on visas and rare earths? |
Question 14 of 15
SEBI’s consultation paper of 12 September 2026 on the expiry-day settlement price for equity derivatives proposes, as its primary option, a Blended Volume-Weighted Average Price computed from:
FACT: SEBI’s primary option is a Blended VWAP combining trades from the final 30 minutes of continuous trading and a subsequent 10-minute Closing Auction Session (CAS). The alternative is to continue the existing VWAP of the last 30 minutes of continuous trading.
Comments are open until 3 October 2026. ANALYSIS: The objective is to dampen expiry-day volatility spikes in the derivatives segment.
CAS has been live in the equity cash segment since 3 August 2026 (15:15 to 15:35).
Comments are open until 3 October 2026. ANALYSIS: The objective is to dampen expiry-day volatility spikes in the derivatives segment.
CAS has been live in the equity cash segment since 3 August 2026 (15:15 to 15:35).
📝 Concept Note
Global exchanges such as the LSE, NYSE and Euronext operate closing auctions as standard end-of-day price-discovery mechanisms. SEBI is a statutory body under the SEBI Act, 1992.
🎯 Concept Kit — tap to expand
| 🔗 Cross-Paper Links | ** GS3 (capital markets, market microstructure). ** |
| ✍️ Mains Keywords | ** CAS, Blended VWAP, expiry-day volatility, derivatives settlement. ** |
| ⚠️ Common Mistake | ** Assuming the paper introduces CAS. CAS has been live in the equity cash segment since 3 August 2026; the paper reviews the expiry-day derivatives settlement price in its light. ** |
| 📌 Exam Tip | ** 30 minutes continuous + 10 minutes auction, no fixed weight assigned to either period. ** |
| 🎤 Interview | ** How does a closing auction reduce manipulation risk on F&O expiry days? |
Question 15 of 15
With reference to the OPU-IVF technology used for the first Badri calf,
which of the following statements is INCORRECT?
which of the following statements is INCORRECT?
FACT: Statement (c) is INCORRECT. OPU-IVF is sexual reproduction: oocytes from the donor are fertilised in vitro with sire semen, and the resulting blastocyst is transferred to a recipient. The calf’s genome is a new combination of donor and sire, not a copy of the donor.
Somatic-cell nuclear transfer (cloning) is a distinct technique in which a somatic cell nucleus is inserted into an enucleated oocyte, and the calf is a genetic copy of the donor. ANALYSIS: The other three statements are correct.
Somatic-cell nuclear transfer (cloning) is a distinct technique in which a somatic cell nucleus is inserted into an enucleated oocyte, and the calf is a genetic copy of the donor. ANALYSIS: The other three statements are correct.
📝 Concept Note
ICAR-NDRI Karnal produced India’s first cloned buffalo calf, “Garima”, in 2009 through somatic-cell nuclear transfer. The Badri calf of 11 September 2026 was born through OPU-IVF, a distinct and less-controversial technique.
🎯 Concept Kit — tap to expand
| 🔗 Cross-Paper Links | ** GS3 (biotechnology in agriculture). ** |
| ✍️ Mains Keywords | ** OPU, IVF, embryo transfer, cloning, somatic-cell nuclear transfer, cryopreservation. ** |
| ⚠️ Common Mistake | ** Equating OPU-IVF with cloning; they are distinct. ** |
| 📌 Exam Tip | ** OPU-IVF is sexual reproduction; cloning is asexual and produces a genetic copy. ** |
| 🎤 Interview | ** What are the ethical differences between IVF-embryo transfer and cloning in livestock? |
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