This site is showing sample courses and accounts for demonstration.

Class 11 Biology: Foundations

The living world, the cell and cell division, explained step by step for school and NEET.

Jaydeep Chatterjee 9 lessons 3 free to preview 2 exams

A structured first course in Class 11 biology. Each chapter starts with the core ideas, then works through diagrams, comparison tables and the facts examiners ask about most.

  • Short lessons with clear notes you can revise from
  • Chapter summary sheets as PDF
  • A free practice quiz and a full chapter test with negative marking

Ideal if you are starting Class 11 or revising the basics before NEET.

What you will learn

  • What makes something alive?
    Growth, reproduction, metabolism, cellular organisation and response to stimuli.
    Free preview
  • Classification and the taxonomic hierarchy
    Why we classify, and the seven main ranks from kingdom to species.
    Locked
  • Binomial nomenclature
    The two-part naming system and its rules.
    Locked

  • Cell theory and the two kinds of cells
    Schleiden, Schwann and Virchow; prokaryotic versus eukaryotic cells.
    Free preview
  • Cell organelles
    What each organelle does, with the facts most often tested.
    Locked
  • The nucleus
    Nuclear envelope, nucleolus and chromatin.
    Locked

  • Phases of the cell cycle
    Interphase (G1, S, G2) and the M phase.
    Free preview
  • Mitosis
    Prophase, metaphase, anaphase and telophase.
    Locked
  • Meiosis
    Reductional division, crossing over and why it matters.
    Locked

Exams

  • Free practice: the living world 5 questions, 10 minutes Free practice
  • Chapter test: cells and cell division 7 questions, 20 minutes Locked