Living World Notes – Style 1 LIVING WORLD Table of Contents Living World: Characteristics of Living Organisms Growth Reproduction Metabolism or Cellular Organization Consciousness Interaction Self-Evolution 1. Growth Growth is defined as an increase in mass and an increase in the number of individuals. Types of Growth: Intrinsic Growth (Growth from inside): This type of […]
LIVING WORLD-TWO WORLDS STYLING Read More »
The Living World – Notes Style 6 The Living World Table of Contents: Key Concepts Characteristics of Living Organisms Growth Reproduction Metabolism & Cellular Organization Consciousness Interaction & Emergence Self-Evolution Diversity in the Living World Nomenclature & Identification Binomial Nomenclature Rules of Nomenclature Trinomial System & Tautonyms Classification & Taxonomy Systematics Taxonomic Categories & Hierarchy
Living World-NCERT -PRE CLASS CONTENT for NEET by Sidd Sir Read More »
Polymorphic Lysosomes Poly = many, morphic = forms Exist in different forms within the same cell. Hover to see types Primary lysosome: Inactive enzymes Secondary lysosome: Active digestion Residual body: Waste-filled Autophagic vacuole: Self-organelle digestion Example: Macrophages show all types simultaneously. Pleomorphic Lysosomes Pleo = varied, morphic = forms Shape varies by activity and cell
Understanding Polymorphic & Pleomorphic Nature of Lysosomes and Golgi Apparatus Read More »
Polymorphic Lysosomes Poly = many, morphic = forms → having many forms Lysosomes are polymorphic because they exist in several forms within the same cell, depending on their function: Primary lysosome: Inactive enzymes Secondary lysosome: Active digestion Residual body: Waste-filled Autophagic vacuole: Self-organelle digestion Example: Macrophages show all types simultaneously. Pleomorphic Lysosomes Pleo = varied,
Understanding Polymorphic & Pleomorphic Nature of Lysosomes and Golgi Apparatus Read More »
🧬 G₀ Phase – Quiescence in the Cell Cycle In adult animals, not all cells keep dividing. Some cells, like neurons and heart muscle cells, stop dividing after development and enter a state called the G₀ phase, also known as the quiescent phase. This phase is reached from the G1 phase — not directly from
Alternate Splicing: Expanding Human Complexity 🔬 Alternate Splicing Expanding Human Complexity Beyond the Genome The Secret Language of Genes A Molecular Mechanism for Diversity 🧬 What is Alternate Splicing? Alternate splicing is a post-transcriptional process where a single gene can produce multiple mRNA transcripts, leading to the formation of different proteins (isoforms) from the same
Bacterial Diseases Information Bacterial Diseases Information Human Bacterial Diseases Tuberculosis (तपेदिक) Causation Bacteria: Mycobacterium tuberculosis Cholera (हैजा) Causation Bacteria: Vibrio cholerae Typhoid Fever (टाइफाइड बुखार) Causation Bacteria: Salmonella Typhi Pneumonia (निमोनिया) Causation Bacteria: Streptococcus pneumoniae Tetanus (टिटनेस) Causation Bacteria: Clostridium tetani Diphtheria (डिप्थीरिया) Causation Bacteria: Corynebacterium diphtheriae Whooping Cough (काली खांसी) Causation Bacteria: Bordetella pertussis
Bacterial diseases – Humans and Plants Read More »
Interactive Notes: Biological Classification Biological Classification Understanding the Diversity of Life The Need for Classification Since the dawn of civilization, humans have attempted to classify living organisms. Early classifications were instinctive, based on immediate needs for food, shelter, and clothing. Aristotle provided an early scientific basis, classifying plants into trees, shrubs, and herbs, and animals
Biological Classification NCERT Revision by Sidd Sir Read More »
Interactive Notes: Chapter Summary & Final Quiz Classification of Elements Chapter Summary & Final Assessment Chapter Summary: Classification of Elements This chapter has explored the fascinating journey of organizing the chemical elements, from early attempts to the sophisticated Modern Periodic Table we use today. Understanding these concepts is foundational to the study of chemistry. Key
Classification of Elements and Periodicity in Properties-05 Read More »
Interactive Notes: Detailed Periodic Trends & Advanced Questions Classification of Elements Advanced Periodic Trends & Practice for JEE/NEET 3.7.1 Detailed Periodic Trends in Physical Properties This section provides a deeper dive into the periodic variations of key physical properties, including illustrative data tables and conceptual visualizations to help you grasp the trends more effectively. (a)
Classification of Elements and Periodicity in Properties-04 Read More »
