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Type: Prelims Only

  • Parliament – Sessions, Procedures, Motions, Committees etc

    President appoints Narendra Modi as PM-Designate

    Prelims Only | Polity | Mains Paper 2: Indian Constitution – historical underpinnings, evolution, features, amendments, significant provisions and basic structure

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Appointment of PM, Powers and Functions

    Why in the News?

    Narendra Modi will take the oath as the Prime Minister for a third consecutive term, following an invitation from President Droupadi Murmu to form the government.

    Constitutional Provisions for PM Post

    • Article 75: It states that the President shall appoint the Prime Minister, who is usually the leader of the majority party in the Lok Sabha (House of the People).
    • Article 74: The Prime Minister is the head of the Council of Ministers and provides advice to the President on matters of governance.

    Appointment of the Prime Minister

    The appointment of the Prime Minister of India involves specific constitutional provisions supervised by the President. Key features related to the appointment of the Prime Minister as mentioned in the Constitution of India include:

    • The Prime Minister is appointed permanently by the President of India.
    • The President invites the leader of the majority party in the Lok Sabha to form the government.
    • If no political party holds a majority, the President can use discretionary powers to appoint the Prime Minister.
    • The President may invite the leader of the largest party or coalition to seek a vote of confidence from the Lok Sabha, with a tenure of about a month to secure this vote.

    Position of Prime Minister in India’s Democratic set-up         

    • Head of Government: The Prime Minister is the chief executive authority in the country, responsible for leading the government and overseeing the functioning of various ministries and departments.
    • Leader of the Council of Ministers: The Prime Minister is the leader of the Council of Ministers, which comprises cabinet ministers, ministers of state, and deputy ministers. They coordinate the activities of the government and guide policy decisions.
    • Advisor to the President: While the President of India is the head of state, the Prime Minister acts as the president’s chief advisor and assists in exercising executive powers.
    • Principal Link between President and Parliament: The Prime Minister communicates the decisions of the Council of Ministers to the President and represents the government in Parliament.
    • Symbol of Unity and Stability: The Prime Minister symbolizes the unity and stability of the country’s governance. They provide leadership and direction to the nation, fostering a sense of unity and purpose among the citizens.
    • International Representation: The Prime Minister represents India on the international stage and plays a significant role in foreign policy formulation. They engage in diplomatic relations, attend international summits, and represent India’s interests globally.
    • Crisis Management: During times of crisis, such as natural disasters, security threats, or economic challenges, the Prime Minister takes charge of crisis management efforts and leads the government’s response to address the situation.

    Powers and Functions of the Prime Minister

    The Indian Constitution outlines the powers and functions of the Prime Minister, who is appointed by the President and holds significant authority over the President, Council of Ministers, and parliamentary houses. These powers include:

    • Function Relative to the President: The Prime Minister serves as the main channel of communication between the President and the Council of Ministers, overseeing the administration of Union affairs and appointing key administrative officials.
    • Functions Relative to the Council of Ministers: The Prime Minister advises on the nomination and selection of Council Ministers, can allocate and shuffle ministerial departments, and has the authority to demand resignations from ministers. The resignation of the Prime Minister leads to the dissolution of the Council of Ministers.
    • Parliamentary Functions: The Prime Minister leads the lower parliamentary house (Lok Sabha), can suggest the dissolution of the Lok Sabha, and is responsible for announcing and introducing government policies in parliamentary sessions.
    • Miscellaneous Functions: The Prime Minister holds additional roles such as chairman of the National Water Resource Council, NITI Aayog, National Integration Council, Inter-State Council, and NDA, among others.

    Appointment, Tenure, and Removal

    Eligibility: According to Articles 84 and 75 of the Constitution of India, the Prime Minister must:

    • Be a citizen of India.
    • Be a member of the Lok Sabha or the Rajya Sabha, or become a member within six months of selection.
    • Be above 25 years of age if a Lok Sabha member, or above 30 years if a Rajya Sabha member.
    • Not hold any office of profit under the government of India or any state government.

    Oaths of Office and Secrecy:

    Before entering office, the Prime Minister must take an oath of office and secrecy in the presence of the President of India, as per the Third Schedule of the Constitution.

    Tenure and Removal from Office:

    • The Prime Minister serves at the “pleasure of the President,” but must maintain the confidence of the Lok Sabha.
    • The term can end if a simple majority of Lok Sabha members no longer have confidence in the Prime Minister, known as a vote of no-confidence.
    • A Prime Minister can also resign from office. Morarji Desai was the first to do so while in office.
    • Additionally, ceasing to meet the qualifications under the Representation of the People Act, 1951, can lead to removal from office.

    PYQ:

    [2015] Consider the following statements:

    1. The Executive Power of the union of India is vested in the Prime Minister.
    2. The Prime Minister is the ex officio Chairman of the Civil Services Board.

    Which of the statements given above is/are correct?

    (a) 1 only

    (b) 2 only

    (c) Both 1 and 2

    (d) Neither 1 nor 2

    [2019] Consider the following statements:

    1. The 44th Amendment to the Constitution of India introduced an Article placing the election of the Prime Minister beyond judicial review.
    2. The Supreme Court of India struck down the 99th Amendment to the Constitution of India as being violative of the independence of judiciary.

    Which of the statements given above is/are correct?

    (a) 1 only

    (b) 2 only

    (c) Both 1 and 2

    (d) Neither 1 nor 2

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  • In news: Volkhov River

    Prelims OnlyWorld Mapping | Enviro & Biodiversity | Mains Paper 3: Conservation, Environmental Pollution & Degradation, Eia

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Volkhov River

    Why in the News?

    Four medical students from India studying in a university in Russia drowned in Volkhov River near St. Petersburg.

    About Volkhov River

    • The Volkhov River is a significant waterway in northwestern Russia.
    • It is located in the Leningrad Oblast and Novgorod Oblast of Russia, in the northwestern part of the country.
    • It stretches approximately 224 kilometers (139 miles) from Lake Ilmen to Lake Ladoga.
    • Origin: It flows out of Lake Ilmen north into Lake Ladoga, the largest lake in Europe.
    • Tributaries: The Msta River is the largest tributary of the Volkhov.
    • Major Cities: Several cities and settlements are situated along the banks of the Volkhov River, including Novgorod, Veliky Novgorod, and Volkhov.

    PYQ:

    [2020] Consider the following pairs:

    River – Flows into

    1. Mekong – Andaman sea
    2. Thames – Irish Sea
    3. Volga – Caspian Sea
    4. Zambezi – Indian Ocean

    Which of the pairs above is/are correctly matched?

    (a) Only 1

    (b) Only 2

    (c) 3 Only

    (d) None of the above/More than one of the above.

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  • OBOR Initiative

    Second Phase of China-Pakistan Economic Corridor (CPEC)

    Prelims Only | International Relations | Mains Paper 2: India & Its Neighborhood – Relations

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: CPEC 2.0, Gwadar Port

    Why in the News?

    Pakistani PM is on a formal visit to China to attend the formal announcement of the second phase of the China-Pakistan Economic Corridor (CPEC-II).

    About CPEC-II

    • CPEC’s next phase shifts focus from infrastructure and energy to sectors like agriculture, Pakistan Railways’ Main Line-I (ML-1) upgrade, and realignment of the Karakorum Highway.
    • CPEC was initiated in 2015 as part of President Xi Jinping’s Belt and Road Initiative (BRI).

    Why CPEC-II?

    • It will provide Pakistan with a strategic advantage in terms of trade and commerce
    • CPEC-II includes significant investments in the energy sector, which will help overcome Pakistan’s chronic power shortages and ensure a stable supply of electricity
    • Provides a shortcut for China’s access to the Persian Gulf to secure oil imports, and
    • Stimulate industrial and economic activity in Pakistan.

    Belt and Road Initiative (BRI)

    • The Belt and Road Initiative, formerly known as One Belt One Road, is a global infrastructure development strategy adopted by the Chinese government in 2013.
    • It will invest in nearly 70 countries and international organizations.
    • Infrastructure projects include ports, railways, highways, power stations, aviation and telecommunications.
    • “Belt” refers to the overland routes for road and rail transportation, called “the Silk Road Economic Belt”; whereas “road” refers to the sea routes or the 21st Century Maritime Silk Road.
    • The project has a target completion date of 2049 which coincides with the 100th anniversary of the People’s Republic of China.

    India’s Concerns

    • Sovereignty Concerns: India expresses reservations as CPEC traverses through Pakistan-occupied Kashmir (PoK), challenging territorial sovereignty and potentially bolstering Pakistan’s claim over the region.
    • Geostrategic Implications: The expansion of Gwadar port under CPEC extends China’s “String of Pearls” around India, prompting concerns over regional power dynamics.

    CPEC’s Progress so Far

    • Mixed Outcomes: The initial phase of CPEC primarily addressed infrastructure, energy, and port development projects, with progress showing variations.
    • Project Status: While several power projects have been completed, significant delays and challenges persist in transport-related projects and Special Economic Zones (SEZs).

    Challenges and Roadblocks

    • Slow pace: Gwadar, despite being the epicentre of multibillion-dollar projects, lacks basic necessities like reliable access to water and electricity, let alone other facilities.
    • Baloch freedom movement: This is another impediment to the stalled project where Chinese officials are targeted and killed.
    • Consistent security threat: China is also seeking to deploy its Army in the CPEC projects, to which Pakistan has contested.

    PYQ:

    [2018] The China-Pakistan Economic Corridor (CPEC) is viewed as a cardinal subset of China’s larger ‘One Belt One Road’ initiative. Give a brief description of CPEC and enumerate the reasons why India has distanced itself from the same. (150 Words, 10 Marks)

    [2016] ‘Belt and Road Initiative’ is sometimes mentioned in the news in the context of the affairs of

    (a) African Union

    (b) Brazil

    (c) European Union

    (d) China

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  • Festivals, Dances, Theatre, Literature, Art in News

    In news: Mohiniyattam Dance

    Prelims Only | History | Mains Paper 1: Arts & Culture

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Mohiniyattam and Other Classical Dance forms

    Why in the News?

    A popular Mohiniyattam dancer in Kerala was refused bail against her alleged casteist remarks against the SC community.

    About Mohiniyattam

    Description
    Name Meaning Mohini – female enchantress avatar of Vishnu;

    Aattam – rhythmic motion or dance (Malayalam)
    Roots Natya Shastra, ancient Hindu Sanskrit text on performance arts
    Style Lasya Style – delicate, eros-filled, and feminine
    Performers Traditionally women, but men also perform in contemporary times
    Music Includes Carnatic music, singing, and enactment of plays through dance
    Language Manipravalam: a Malayalam-Sanskrit hybrid
    Posture Parted feet, gentle swaying of body, soft footwork synchronized with music beats
    Gestures Follow the classical text of Hastha Lakshanadeepika with elaborate mudras (hand gestures)
    Costumes Plain white or off-white sarees with golden brocade, pleated sheets for freedom of movement, adorned with jewellery
    Accessories Jewellery on fingers, wrists, neck, and ears, ankle bells (for female performers), dhotis and similar accessories (for male performers)
    Makeup Natural with brilliant red lips, tikka (Gobi) on the forehead, lined eyes
    Music Various rhythms and compositions in Manipravalam, accompanied by instruments like Mridangam, Idakka, flute, Veena, and Kuzhitalam
    Ragas Rendered in the Sopana Style, a slow melodic style rooted in the Natya Shastra

    Back2Basics: Classification of Classical Dances in India

    Classical Dance Form Origin Key Features
    Bharatanatyam Tamil Nadu
    • Ekaharya style with one dancer portraying multiple roles.
    • Intricate footwork, hand gestures (mudras), and facial expressions.
    • Traditional repertoire includes Alarippu, Jatiswaran, Shabda, Varna, Pada, Thillana, and Sloka.
    • Accompanied by the orchestra and conducted by Nattuvanar
    Kathak North India
    • Derived from the word “Katha,” meaning story
    • The blend of storytelling, footwork, and rhythmic patterns
    • The strong influence of Mughal and Persian culture
    • Solo performances with an emphasis on footwork and straight-legged movements
    Kathakali Kerala
    • A blend of dance, music, and acting
    • Elaborate makeup, costumes, and headgear
    • Enacts stories from Indian epics with specific facial colors for characters
    • Importance of hand gestures, facial expressions, and eye movements
    Kuchipudi Andhra Pradesh
    • Originated in Kuchipudi village, Andhra Pradesh
    • Dance-drama form with solo and group performances
    • Emphasis on storytelling, costumes, and ornaments
    • Includes solo items like Manduka Shabdam and Balgopala Taranga
    Odissi Odisha
    • Based on stories of Lord Vishnu and verses of Jayadeva’s Gita Govinda
    • Soft dance style with mudras and expressions similar to Bharatanatyam incorporates postures like Tribhanga and Chowk
    • Eminent performers include Sonal Mansingh and Kelucharan Mohapatra
    Sattriya Assam
    • Introduced by Vaishnava saint Sankaradeva for propagation of Vaishnava faith
    • Strictly governed by principles in hasta mudras, footwork, and costumes
    • Repertoire includes Bhaona-related and independent dance numbers
    • Prominent forms include Chali and Jhumura
    Manipuri Manipur
    • Associated with rituals, festivals, and creation myths
    • Lai Haraoba is the earliest form, reenacts the creation of the world
    • Rasleela dances originated in 18th-century Manipur
    • Popular forms include Ras, Sankirtana, and Thang-Ta with Kirtan accompaniment

     

    PYQ:

    [2012] How do you distinguish between Kuchipudi and Bharatanatyam dances?

    1. Dancers occasionally speak dialogues is found in Kuchipudi dance but not in Bharatanatyam.
    2. Dancing on the brass plate by keeping the feet on its edges is a feature of Bharatanatyam but Kuchipudi dance does not have such a form of movement.

    Which of the statements given above is/are correct?

    (a) 1 only

    (b) 2 only

    (c) Both 1 and 2

    (d) Neither 1 nor 2

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  • Zoonotic Diseases: Medical Sciences Involved & Preventive Measures

    First Human Case of Avian H5N2 Infection

    Prelims Only | Science Tech | Mains Paper 3: Awareness in various sc and tech fields

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: H5N2 , Avian Influenza A

    Why in the News?

    • The World Health Organization (WHO) has confirmed the death of a Mexican resident due to bird flu, marking the first confirmed case of human infection with the H5N2 variant.
      • This H5N2 strain is different from another bird flu variety-H5N1 which infected people in America recently.

    What is Avian Influenza A (H5N2)?

    • Avian Influenza A (H5N2) is a subtype of the influenza A virus that primarily circulates among birds but can infect humans under certain circumstances.
    • Human infections typically result from direct contact with infected birds or contaminated environments, showcasing the zoonotic nature of the virus.

    Symptoms of H5N2

    • Infection of H5N2 may cause mild to severe upper respiratory tract infections and can be fatal.
    • Conjunctivitis, gastrointestinal symptoms, encephalitis and encephalopathy have also been reported.

    Diagnostic and Treatment Protocols

    • Laboratory Diagnosis: The identification of avian influenza in humans necessitates laboratory testing to confirm the presence of the virus.
    • WHO Guidance: The World Health Organization periodically updates technical protocols, such as RT-PCR methods, to enhance the detection of zoonotic influenza.
    • Treatment Strategies: Antiviral medications, notably neuraminidase inhibitors like oseltamivir and zanamivir, demonstrate efficacy in reducing viral replication duration and improving survival prospects for afflicted individuals.

    Influenza A Viruses

    • The alphanumeric codes of H and N are used to subdivide the viruses according to what kinds of proteins are on the surface of the virus based on 2 types:
    1. Hemagglutinin (HA) 
    2. Neuraminidase (NA)
    • There are 18 known HA subtypes and 11 known NA subtypes.
    • In birds, 16 HA and 9 NA subtypes have been identified. (Two additional subtypes, H17N10 and H18N11, have been identified in bats.)
    • Many different combinations of HA and NA proteins are possible.
    • For example, an “A(H7N2) virus” designates an influenza A virus subtype that has an HA 7 protein and an NA 2 protein.
    • Similarly, an “A(H5N1)” virus has an HA 5 protein and an NA 1 protein.

     

    PYQ:

    [2015] H1N1 virus is sometimes mentioned in the news concerning which one of the following diseases?

    (a) AIDS

    (b) Bird flu

    (c) Dengue

    (d) Swine flu

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  • Wetland Conservation

    Two bird sanctuaries of Bihar added to Ramsar List

    Prelims Only | Enviro & Biodiversity | Mains Paper 3: Conservation, Environmental Pollution & Degradation, Eia

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Nagi-Nakti Wetland, Ramsar Convention

    Why in the News?

    Two wetlands in Bihar, Nagi and Nakti bird sanctuaries, have been added to the global list of wetlands of international importance under the “Ramsar Convention”, bringing India’s total Ramsar sites to 82.

    Do you know?

    • Currently, the highest number of such sites is in the UK (175) followed by Mexico (144).
    • The number of Indian sites on the list has increased from 26 to 82 in the last ten years, of which 40 have been added in the last three years.

    About Nagi-Nakti Wetland

    • These wetlands, situated in Bihar’s Jamui district within the Jhajha forest range, are man-made reservoirs nestled amid dry deciduous forests and hills.
    • Both sanctuaries were developed as man-made reservoirs, primarily for irrigation purposes, through the construction of dams.
    • These wetlands host a diverse range of flora and fauna, including over 150 species of birds, mammals, fish, aquatic plants, reptiles, and amphibians.

    Nakti Bird Sanctuary:

    • It was developed primarily for irrigation through the construction of the Nakti dam.
    • In 1984, the wetland was designated as a bird sanctuary, highlighting its importance as a wintering habitat for several migratory species, with over 20,000 birds congregating during winter months.
    • This includes one of the largest congregations of red-crested pochard in the Indo-Gangetic plain.

    Nagi Bird Sanctuary:

    • It was, on the other hand, created by the damming of the Nagi River, which enabled the gradual formation of water bodies with clear water and aquatic vegetation.
    • Overall, the wetland and its fringes provide habitat for over 75 bird species, 33 fish, and 12 aquatic plants.
    • Notably, the site hosts one of the largest congregations of bar-headed geese in the Indo-Gangetic plain.

    Ecological Significance

    • Migratory Bird Haven: The sanctuaries serve as critical wintering habitats for numerous migratory bird species, attracting over 20,000 birds during the winter months.
    • Species Diversity: Nagi and Nakti sanctuaries support a rich biodiversity, including over 75 bird species, 33 fish species, and 12 aquatic plant species.
    • Bar-headed Geese Congregation: Notably, the wetlands host one of the largest gatherings of bar-headed geese on the Indo-Gangetic plain, highlighting their importance as migratory bird habitats.

    Back2Basics: Ramsar Convention

    Explanation
    Purpose International treaty aimed at conserving and promoting the sustainable use of wetlands.
    Establishment Established on February 2, 1971, in Ramsar, Iran.
    Key Components
    • Identifying and designating wetlands of international importance.
    • Ensuring their effective management.
    • Promoting international cooperation for wetland conservation and sustainable use.
    9 Criteria for Sites Declaration
    1. A site should contain representative, rare, or unique wetland types.
    2. It should support vulnerable, endangered, or endemic species.
    3. It should be a habitat for waterfowl.
    4. It should have significant ecological, botanical, zoological, limnological, or hydrological features.
    5. It should support scientific research and biodiversity conservation.
    6. It should provide essential services such as flood control, water purification, and groundwater recharge.
    7. It should have cultural, recreational, or spiritual value for local communities.
    8. It should support sustainable livelihoods for human communities.
    9. It should be at risk or face human-induced threats that require international cooperation for conservation.
    Participating Countries 171 contracting parties (countries) as of September 2021.
    India and Ramsar Convention  The first Ramsar Site in India, the Chilika Lake in Odisha, was designated in 1981.
    Ramsar Secretariat The convention is administered by the Ramsar Secretariat, based in Gland, Switzerland.
    World Wetlands Day
    • February 2nd of each year.
    • To raise awareness about the importance of wetlands and commemorate the adoption of the Ramsar Convention.
    Montreux Record Register of wetland sites on the List of Wetlands of International Importance under the Ramsar Convention that require special attention.

     

    PYQ:

    [2014] If a wetland of international importance is brought under the ‘Montreux Record’, what does it imply?

    (a) Changes in ecological character have occurred, are occurring or are likely to occur in the wetland as a result of human interference.

    (b) The country in which the wetland is located should enact a law to prohibit any human activity within five kilometres of the edge of the wetland

    (c) The survival of the wetland depends on the cultural practices and traditions of certain communities living in its vicinity and therefore the cultural diversity therein should not be destroyed

    (d) It is given the status of ‘World Heritage Site’

    [2019] Consider the following statements:

    1. Under Ramsar Convention, it is mandatory on the part of the Government of India to protect and conserve all the wetlands in the territory of India.
    2. The Wetlands (Conservation and Management) Rules, 2010 were framed by the Government of India based on the recommendations of the Ramsar Convention.
    3. The Wetlands (Conservation and Management) Rules, 2010 also encompass the drainage area or catchment regions of the wetlands as determined by the authority.

    Which of the statements given above is/are correct?

    (a) 1 and 2 only

    (b) 2 and 3 only

    (c) 3 only

    (d) 1, 3 and 3

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  • International Space Agencies – Missions and Discoveries

    Blaze Star: A Celestial Phenomenon in the Making

    Prelims Only | Science Tech | Mains Paper 3: Awareness in various sc and tech fields

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Blaze Star and its location

    Why in the News?

    • NASA predicts the dim star T Coronae Borealis will become visible to the naked eye by September 2024, reaching brightness comparable to Polaris.
      • A dim star known as the “Blaze Star,” officially designated as T Coronae Borealis (T CrB), located 3,000 light-years from our solar system, is set to become visible to the naked eye for the first time since 1946.

    About the Blaze Star

    • The Blaze Star located in the constellation Corona Borealis, also known as the “Northern Crown,” is situated between the constellations of Bootes and Hercules.
    • To locate Corona Borealis, begin by identifying prominent stars in the summer night sky, such as those of the Big Dipper.

    Understanding the Blaze Star Phenomenon

    • The Blaze Star is a rare recurrent nova, a binary star system comprising a cool, red giant star and a smaller, hotter white dwarf star in orbit around each other.
    • Every 80 years, the red giant transfers matter onto the white dwarf, triggering explosive phenomena.
    • Historical observations suggest the Blaze Star is on the brink of another explosion, following similar brightness patterns observed before previous eruptions in 1866 and 1946.
      • Precursor Signs: The star has been steadily brightening since 2015, followed by a visible dimming in March 2023, mirroring past eruption precursors.

    Implications for Observation

    • Peak Visibility: During its brightness peak, the Blaze Star is expected to be visible to the naked eye for several days, extending to just over a week with stargazing binoculars or a small telescope.
    • Astronomical Insights: The impending eruption offers a unique opportunity for astronomers to observe and study this celestial event, providing valuable insights into stellar evolution and dynamics.

    PYQ:

    [2013]  Consider the following phenomena

    1. Size of the sun at dusk

    2. Colure of the sun at dawn

    3. Moon being visible at dawn

    4. Twinkle of stars in the sky

    5. Polestar being visible in the sky

    Which of the above are optical illusions?

    (a) 1, 2 and 3

    (b) 3, 4 and 5

    (c) 1, 2 and 4

    (d) 2, 3 and 5

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  • Innovations in Biotechnology and Medical Sciences

    Neo: A Novel Protein in Bacterial Defense

    Prelims Only | Science Tech | Mains Paper 3: Awareness in various sc and tech fields

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Neo Protein, Reverse Transcriptase

    Why in the News?

    “Klebsiella pneumoniae” bacteria might employ a newly discovered protein called “Neo” to halt bacteriophage infections.

    About Neo Protein

    • Discovery Details: Researchers, led by Stephen Tang and Samuel Sternberg, reported the discovery of Neo in a 2023 preprint paper on bioRxiv, while investigating Klebsiella pneumoniae.
    • Neo’s Defense Strategy: Bacteria employ diverse immune systems to fend off viral infections, including defense-associated reverse transcriptase (DRT) systems, which Neo is a part of.
      • DRT-2 System: This system involves de novo gene synthesis via rolling-circle reverse transcription (RT) of a non-coding RNA (ncRNA).
      • Operational Process: In uninfected cells, the ncRNA and RT enzyme catalyze the synthesis of a repetitive single-stranded cDNA.
      • Activation by Phage: Phage presence triggers the synthesis of the second-strand cDNA, resulting in long double-stranded DNA.
      • Role of Neo Protein: The translation of this double-strand cDNA produces the Neo protein, which induces potent growth arrest (cell dormancy), thereby protecting the bacterial population from phage proliferation.

    Biotechnological and Medical Implications

    • Potential Applications: Neo represents a promising tool for controlling viral infections, holding significance in both biotechnology and medicine.
    • Evolutionary Connections: Neo’s discovery sheds light on the shared evolutionary history and functional mechanisms of retroelements in the human genome and bacterial reverse transcriptases.
    • Technological Influence: Bacterial reverse transcriptases, predecessors of their eukaryotic counterparts, share analogous mechanisms and have revolutionized molecular biology research methods.

    What is Reverse Transcriptase?

    • Reverse transcription, the conversion of RNA into DNA, is facilitated by the enzyme reverse transcriptase.
    • Discovered by Howard Temin and David Baltimore in 1970, reverse transcriptase has transformed molecular biology research, particularly in studying RNA viruses like HIV.
      • Practical Applications: Reverse transcriptase is instrumental in gene cloning, PCR techniques, genome analysis, and viral load detection in diagnostics, such as the case of SARS-2, aiding in virus surveillance, healthcare management, and vaccine development efforts.

     

    PYQ:

    [2019] What is Cas9 protein that is often mentioned in the news?

    (a) A molecular scissors used in targeted gene editing.

    (b) A biosensor used in the accurate detection of pathogens in patients.

    (c) A gene that makes plants pest-resistant.

    (d) A herbicidal substance synthesized in genetically modified crops.

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  • Trade Sector Updates – Falling Exports, TIES, MEIS, Foreign Trade Policy, etc.

    Netherlands becomes India’s 3rd Largest Export Destination in 2023-24

    Prelims Only | Economics | Mains Paper 3: Effects Of Liberalization On The Economy, Changes In Industrial Policy and their effects on Industrial Growth

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Key facts and figures about Indian exports

    PC: LiveMinit

    Why in the News?

    During fiscal year 2023-24, the Netherlands emerged as India’s third-largest export market, with a trade surplus expanding to $17.4 billion.

    India’s Trade with the Netherlands

    • Key Export Commodities: Notable export items to the Netherlands include petroleum products ($14.29 billion), electrical goods, chemicals, and pharmaceuticals, showcasing robust growth in these sectors.
    • Continual Expansion: India’s exports to the Netherlands have steadily risen by approximately 3.5% to reach $22.36 billion in 2023-24, illustrating sustained growth momentum.
    • Mutual Investment: The Netherlands is a significant investor in India, with foreign direct investment (FDI) amounting to about $5 billion during the last fiscal.
    • Corporate Presence: Over 200 Dutch companies, including industry giants like Philips, Akzo Nobel, and KLM, operate in India, while Indian firms like TCS, HCL, and Sun Pharmaceuticals have a substantial presence in the Netherlands.

    Shift in Trade Dynamics

    • Outpacing Major Destinations: The Netherlands has surpassed traditional trade partners such as the U.K., Hong Kong, Bangladesh, and Germany in terms of India’s export focus.
    • Long-term Growth: Export figures have shown consistent growth since 2000-01 when India’s exports to the Netherlands were a mere $880 million.

    Significance: Gateway to Europe

    • Strategic Positioning: The Netherlands’ efficient ports and extensive connectivity with the EU via roads, railways, and waterways have positioned it as a vital gateway to the European market.
    • Strong Ties: Diplomatic relations between India and the Netherlands, established in 1947, have evolved into robust political, economic, and commercial partnerships.

    India’s Trade Dynamics

    Export Figures:

    • Forecasted to reach approximately US$776.68 billion in FY 2023–24.
    • Slightly surpassed the US$776.40 billion recorded in the previous fiscal year.
    • Concluded with the highest monthly merchandise exports of US$41.68 billion in March 2024.

    Import Figures:

    • Total goods imports decreased by 5.66 percent to US$675.44 billion.

    Global Merchandise Export Ranking:

    • India advanced from 19th to 17th place.
    • Marginal increase in share from 1.70 percent in 2014 to 1.82 percent in 2023.
    • Exported to 115 countries out of a total of 238 destinations during FY 2023-24.

    Key Export Markets:

    • Include the US, UAE, Netherlands, China, UK, Saudi Arabia, Singapore, Bangladesh, Germany, and Italy.
    • Represent 46.5 percent of India’s export portfolio.

    Diversification Strategy:

    • Focus on expanding beyond traditional sectors like iron ore and agricultural commodities.
    • Target sectors include electronics, pharmaceuticals, engineering products, and food items.
    • Plan to introduce goods such as alcoholic beverages, prepared meals, confectioneries, jackfruit, and bananas.
    • Emphasis on market research and analysis for product customization.

    Trade Partners:

    • China emerged as India’s largest trading partner, surpassing the US.
    • Bilateral trade with China totalled US$118.4 billion in FY 2023-24.
    • Bilateral trade with the US amounted to US$118.3 billion in the same period.
    • India’s exports to China increased by 8.7 percent in FY24, driven by various sectors.
    • Imports from China rose moderately, totalling US$101.7 billion.

    (Source of Data: Ministry of Commerce and Industry, Department of Commerce)

    PYQ:

    [2013] The balance of payments of a country is a systematic record of:

    (a) All import and export transactions of a country during a given period of time, normally a year.

    (b) Goods exported from a country during a year.

    (c) Economic transaction between the governments of one country to another.

    (d) Capital movements from one country to another.

     

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  • Indian Army Updates

    Tele MANAS cell for Armed Forces

    Prelims Only | Governance | Mains Paper 2: Health & Education

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Tele MANAS, National Mental Health Programme (NMHP)

    Why in the News?

    • The Ministry of Health and Family Welfare (MoHFW) and the Ministry of Defence (MoD) have entered into a Memorandum of Understanding (MoU) to foster collaboration in operating a special cell of Tele MANAS.
      • This collaboration, spanning two years, aims to establish a pilot project at the Armed Forces Medical College in Pune.

    Suicides and Fratricides in Armed Forces: A Global Issue

    • As per information given in Parliament in April 2022, there were two cases of fratricide each year from 2019 to 2021 and one case in 2021.
    • In an older reply in Rajya Sabha on suspected suicide cases in the Army, the Government informed that during the years 2016 to 2018 there were 104, 75 and 80 cases, respectively.
    • A 2018 study correlated extended deployment to a 15% increased suicide risk in the U.S. military, the U.S. Department of Defence recorded 503 suicides among active-duty personnel in 2019.
    • Common reasons that forces an individual to take extreme steps are:
      • Family issues,
      • Family separation,
      • Prolonged deployment in difficult areas,
      • Continuous exposure to hazardous situations,
      • Traumas originated in Counter Insurgency or Counter Terrorism operations and
      • Wide range of Human Resource management issues.
    • Preventive Measures: The Army in its latest advisory issued in August 2023 stated that officers and religious teachers – at least one Pandit, Maulvi, Granthi or Pastor – are posted in each unit and selected other ranks are being trained on the nuances of counselling.

    What is the Tele MANAS Initiative?

    • Tele MANAS, or Tele Mental Health Assistance and Networking across States, stands as India’s National Tele Mental Health Programme.
    • It is envisioned as the digital extension of the District Mental Health Programme (DMHP).
    • Its announcement came in the Union Budget of 2022.
    • The Ministry of Health and Family Welfare (MoHFW) serves as the nodal agency overseeing its implementation.
    • The primary aim is to ensure universal access to equitable, accessible, affordable, and high-quality mental health care through round-the-clock tele-mental health services.
    • The International Institute of Information Technology, Bengaluru, serves as the technology partner.
    • The nodal centre for Tele MANAS operations is located at NIMHANS, Bengaluru.
    • The National Health Systems Resource Centre operates within the health system domain.
    • Helpline numbers for assistance are 14416 and 18008914416.
    • The implementation structure comprises two tiers:
    1. Tier 1: Consists of State Tele MANAS cells comprising trained counsellors and mental health specialists,
    2. Tier 2: Comprises resources from the District Mental Health Program (DMHP) and medical colleges.

    Reach and Impact

    • Nationwide Presence: Currently, 51 operational Tele MANAS cells operate across all 36 States and UTs, delivering services in 20 diverse languages.
    • Remarkable Response: Since its inception in October 2022, Tele MANAS has received over 10 lakh calls and manages a daily average of more than 3,500 calls.

    National Mental Health Programme (NMHP):

    • The NMHP was launched by the Government of India in 1982.
    • It was initiated to address the significant burden of mental disorders in the population.
    • Mental disorders affect approximately 6-7% of the population in India.
      • Objectives of NMHP: Ensuring the availability and accessibility of minimum mental healthcare to all, particularly the vulnerable and underprivileged sections of the population.
    • As part of NMHP, the District Mental Health Program (DMHP) was introduced in 1996 during the IX Five Year Plan based on the ‘Bellary Model’:
      • The Bellary Model emphasizes the importance of early detection, short-term training for physicians, and health worker training in identifying individuals with mental health issues.

     

    PYQ:

    [2023] Why suicide among young women is increasing in Indian society?

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