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- Two recent publications have reignited interest in the endosymbiotic theory, shedding new light on its principles.
- According to this theory, certain organelles found in modern eukaryotic cells were once free-living prokaryotic organisms.
- The earliest eukaryotic cell likely resembled an amoeba, obtaining nutrients through phagocytosis and harboring a nucleus formed by the pinching off of a portion of the cytoplasmic membrane around the chromosomes.
- Some of these amoeba-like cells engulfed prokaryotic microbes, which then established a symbiotic relationship within the host.
- An Atlas V rocket is poised for liftoff, carrying a duo of seasoned astronauts within the Starliner crew capsule, crafted by Boeing, marking the capsule’s third test flight and its maiden voyage with crew on board.
- The Starliner serves as a spacecraft ferrying astronauts into space, propelled by a rocket launch.
- The Central Bureau of Investigation (CBI) is poised to issue a Blue Corner notice against a political Party MP who absconded to Germany on a diplomatic passport following allegations of sexual abuse.
- Understanding Interpol's Colour-Coded Notices:
- Interpol employs a sophisticated system of colour-coded notices to facilitate the global dissemination of alerts and requests for information pertaining to wanted individuals or criminal activities.
- This exchange of crucial crime-related data plays a pivotal role in combating transnational criminal enterprises.
- A recent study conducted on the 'Paliyar Tribals in Kodaikanal and Theni areas' has underscored the urgency for the State government to implement immediate measures aimed at uplifting not only the Paliyar tribes but also other marginalized Adivasi communities.
- Insights into the Paliyar Tribes:
- The term 'Paliyar' is derived from 'Palaniyan' in Tamil, signifying a person hailing from Palani.
- Referred to by various names such as Paliyans, Pazhaiyarares, and Panaiyars, these tribes are deeply rooted in the cultural fabric of Tamil Nadu.
- The initiation of a monumental Rs 60,000 crore project aimed at modernizing the Indian Navy's submarine fleet has commenced, focusing on the construction of six cutting-edge stealth submarines featuring Air Independent Propulsion (AIP) technology. The project has entered its trial phase, with competing teams undergoing rigorous evaluations at Mazagaon Docks, Mumbai.
- Understanding Air Independent Propulsion (AIP):
- As submarines emerged, the challenge of finding efficient propulsion systems underwater became evident.
- Traditional diesel-electric submarines necessitated frequent surfacing for battery recharging, limiting their underwater endurance to mere days.
- INTERPOL Notices serve as vital tools for international cooperation among police forces in member countries, facilitating the sharing of crucial crime-related information.
- Types of Notices: INTERPOL issues a range of notices to address various law enforcement needs, including Red, Yellow, Blue, Black, Green, Orange, Purple, and the INTERPOL–United Nations Security Council Special Notice.
- Blue Notice: Often referred to as an "enquiry notice," the Blue Notice enables police forces across member states to exchange essential crime-related information. It serves purposes such as verifying an individual's criminal record or determining their location. Notably, Blue Corner notices are typically issued before formal criminal charges are filed.
- The Nirbhaya Fund is a dedicated initiative aimed at bolstering women's safety and security through various projects and programs.
- Established as a non-lapsable corpus fund, the Nirbhaya Fund ensures that allocated resources remain available for utilization over time, without expiration.
- Administered by the Union Ministry of Women and Child Development, the Nirbhaya Fund is strategically managed to support initiatives addressing key challenges related to women's safety and security across the nation.
- The Bar Council of India (BCI) is a statutory authority established by Parliament under the Advocates Act of 1961, entrusted with the task of regulating and advocating for the Indian legal profession.
- In a significant development in 2023, the BCI extended permission for foreign lawyers and law firms to practice within India's legal landscape. However, their scope of practice is restricted to non-litigious activities, primarily focusing on areas such as corporate law and intellectual property matters.
- Under these regulations, foreign lawyers and law firms are prohibited from handling certain activities such as property conveyancing or title investigations. Similarly, Indian lawyers employed by foreign firms abroad are subject to similar limitations in their practice within the confines of Indian law.
- China initiated the Chang’e-6 mission with the objective of procuring samples from the far side of the Moon, aspiring to achieve a historic milestone as the first nation to accomplish this feat.
- Prior to China's endeavor, the United States and the Soviet Union had exclusively gathered lunar samples, all originating from the near side of the Moon.
- In 2019, China's Chang’e-4 mission successfully touched down on the far side of the Moon, although it did not retrieve any samples during its mission.