Mitosis & Meiosis – UPSC Notes
Mitosis & Meiosis | UPSC Notes | Legacy IAS Bangalore GS-III · Science & Technology · Biology · Cell Division Mitosis & Meiosis — Cell Division Made Easy 🔬 Complete UPSC Notes — designed for non-Biology students. What cells are, the cell cycle, mitosis (copy + divide), meiosis (halve + mix), key differences, why it […]
Editorials/Opinions Analysis For UPSC 13 April 2026
Content Reimagining Justice: Rebuilding Court Infrastructure in India Why in News? Relevance Practice Question Overview Scale of the Problem: Pendency and Infrastructure Deficit Infrastructure as a Determinant of Judicial Efficiency Access to Justice and Citizen Experience Colonial Legacy vs Modern Needs Comparative Global Practices Governance and Policy Gaps Challenges and Critical Issues Way Forward Prelims […]
Plant Cell vs Animal Cell — UPSC Notes
Plant Cell vs Animal Cell — UPSC Notes GS Paper III · Science & Technology · Biology · Cell Biology · NCERT Class 8/11 🌿 Plant Cell vs Animal Cell — Complete UPSC Notes Cell Discovery · Cell Types & Shapes · Cell Wall · Plasma Membrane · All Organelles · Plant vs Animal Comparison […]
Central Dogma of Molecular Biology — UPSC Notes
Central Dogma of Molecular Biology — UPSC Notes GS Paper III · Science & Technology · Molecular Biology · Genetics 🧬 Central Dogma of Molecular Biology DNA → RNA → Protein · Transcription · Translation · Reverse Transcription · Genetic Code · Gene Expression · RNA Interference · PYQs & MCQs 📖 What is Central […]
DNA vs RNA — Complete UPSC Notes
DNA vs RNA — Complete UPSC Notes GS Paper III · Science & Technology · Molecular Biology · Biotechnology 🔵 DNA vs 🟠 RNA — Complete Comparison Structure · Bases · Sugar · Stability · Functions · Replication · DNA Fingerprinting · Recombinant DNA · DNA Barcoding · mRNA Vaccines · PYQs & MCQs ⚡ […]
RNA — Structure, Types, Functions – UPSC Notes
RNA — Structure, Types, Functions | UPSC Notes GS Paper III · Science & Technology · Molecular Biology · Biotechnology 🧬 RNA — Ribonucleic Acid Structure · mRNA · rRNA · tRNA · Transcription · DNA vs RNA · Genetic Code · RNA Editing (ADAR) · RNA World Hypothesis · PYQs & MCQs 🧬 What […]
Cell — Structure, Organelles & Types – UPSC Notes
Cell — Structure, Organelles & Types | UPSC Notes | Legacy IAS GS Paper III · Science & Technology · Biology · NCERT Class 8 & 11 🔬 Cell — Structure, Organelles & Types Cell Theory · Prokaryotic vs Eukaryotic · Animal vs Plant Cell · All Organelles Explained Simply · Cell Membrane · Nucleus […]
DNA – UPSC Notes
DNA | UPSC Notes | Legacy IAS Bangalore GS-III · Science & Technology · Biology · Genetics DNA — Deoxyribonucleic Acid 🧬 Complete UPSC Notes — What DNA is (double helix, 3 billion base pairs), structure (nucleotides, base pairs A=T/G≡C, sugar-phosphate backbone), types (A-DNA, B-DNA, Z-DNA), location (nucleus + mitochondria), replication (semi-conservative, helicase, DNA polymerase), […]
PIB Summaries 13 April 2026
Content FROM QUEUES TO QR CODES: INDIA’S PAYMENT REVOLUTION Why in News? Relevance Practice Question Overview Evolution of Payment Systems in India JAM Trinity: Foundational Digital Public Infrastructure UPI: Disruptive Innovation in Payments Scale, Speed and Global Leadership Financial Inclusion and Socio-Economic Transformation Ecosystem Expansion and Innovation Governance, Security and Trust Architecture Global Impact and […]
Static Quiz 13 April 2026 (Science & Technology)
Q1.Consider the following statements: (a) 1 and 2 only(b) 2 only(c) 1 only(d) 1, 2 and 3 Answer : c Explanation : Q2.Which of the following diseases are caused by viruses? (a) Only One(b) Only Two(c) Only Three(d) All Four Answer : b Explanation : Q3.Consider the following pairs: Which of the pairs given above […]