Cell: The Unit of Life : Cell: the unit of life Brief Revision (Crash Course)

Cell: the unit of life Brief Revision (Crash Course)

Cell: The unit of life - Brief Revision (Crash Course)

Extra stroke lecture - 2 techniques to study a cell

Explained: Microspectrophotometry, X-ray crystallography, Autoradiography, Microscopy.

Extra stroke Lecture - 1 (Techniques to study a cell) Extra Stroke

Explained: Cyto-chemistry, Cell fractionation & Ultra-centrifugation, Chromatography.

Cell - The unit of life (Lecture - 27)

Explained: Microbodies, Peroxysome, Glyoxysome, Spherosome, Centrioles, Central vacuole, Cell sap

Cell - The unit of life (Lecture - 26)

Explained: Histone & Non-Histone Proteins, Chromosomal banding, FISH & McFISH, Nucleosomal model, Lampbrush Chromosome, Polytene Chromosome.

Cell - The unit of life (Lecture - 25)

Explained: Metaphasic chromosome, Chromatid, chromonemata & Chromomere, Telomere, Telomerase, Human karyotype, Karyotype & Ideogram, Significance of Karyotyping, Amniocentesis & Chorionic villi sampling, Heteropycnosis, Euchromatin vs. Heterochromatin, Types of Heterochromatin, Important points for AIIMS.

Cell - The unit of life (Lecture - 24)

Explained: Chromatin reticulum, Chromosomes, n, 2n & x, SAT chromosomes, Chromosome types, Kinetochores, Important points for AIIMS

Cell - The unit of life (Lecture - 23)

Explained : Details of Nucleus structure, Nuclear envelope, Nuclear pore complex, Nucleoplasm, Nucleolus, sat chromosomes, Important points for AIIMS

Cell - The unit of life (Lecture - 22)

Explained: Nucleus, Significance of nucleus, Karyoplasmic index, Why cell divides?, Shape of nucleus, The nucleus is physical basis of heredity, Nucleus & its components.

Cell - The unit of life (Lecture - 21)

Explained: Cytoskeletal, Microtubules, Microfilaments, Intermediate filaments, Functions of cytoskeleton, Cilia & Flagella, 9+ 2 axoneme.

Cell - The unit of life (Lecture - 20)

Explained: Ribosomes, Type of ribosomes, Details of ribosomes, rRNA & its types in ribosomes, Nucleolus & Ribosomal synthesis, Functions of Ribosomes, Overview of Translation.

Cell - The unit of life (Lecture - 19)

Explained: Endomembrane system, Lysosome, Types of Lysosomes, Importance of lysosomes, Functions of lysosomes, Vacuoles, Central vacuole & Contractile vacuole.

Cell - The unit of life (Lecture - 18)

Explained: Endomembrane system, Golgi body, Cisternae, Polarity in Golgi body, Dictyosome, Functions of Golgi complex, Acrosome

Cell - The unit of life (Lecture - 17)

Explained: Endomembrane system, Endoplasmic reticulum, Endoskeletal of cell, Functions of RER & SER.

Cell - The unit of life (Lecture - 16)

Explained: Plastids, Type of plastids, Chloroplast, Chromoplast, Leukoplast, Type of leukoplast, Details of Chloroplast, Functions of chloroplast, Overview of Photosynthesis

Cell - The unit of life (Lecture - 15)

Explained : Functions of Mitochondria Gateway reaction, ETS, ATP Synthetase, Chemiosmosis, Powerhouse of cell

Cell - The unit of life (Lecture - 14)

Explained: Semiautonomous cell organelles, Endosymbiotic theory, Mitochondria, Mitochondria structure

Cell - The unit of life (Lecture - 13)

Explained: Functions of the cell membrane, Transport across cell, Passive transport, facilitated diffusion, Active transport, Basics of Diffusion, Basics of osmosis, Bulk transport, exocytosis endocytosis, The membrane as a signal receiver.

Cell - The unit of life (Lecture - 12)

Explained: Models of Cell membrane, Butter sandwich model, Unit membrane concept, Faults in previous models, Most accepted model - Fluid mosaic model, Extra stroke points for AIIMS, Aquaporins.

Cell - The unit of life (Lecture - 11)

Explained: Sterol in membrane, Membrane fluidity regulation, Role of membrane fluidity in cell physiology,

Cell - The unit of life (Lecture - 10)

Explained: Details of cell membrane, Membrane proteins, Membrane lipids, Cholesterol.

Cell - The unit of life (Lecture - 9)

Explained: Cell membrane - Basics, Need of Membrane, How to study a membrane?, Composition of membrane, Glycoprotein & Glycolipids, MHC & Cell identification, Membrane nature

Cell - The unit of life (Lecture - 8)

Explained: Plasmodesmata, Desmotubules, Phragmoplast, cell plate, process of cytokinesis, Cell coat or glycocalyx, ECM (extracellular matrix), Plasma membrane basics.

Cell - The unit of life (Lecture - 7)

Explained: Cell wall, primary wall, secondary wall, tertiary wall, middle lamella, retting of fibers, lignification, primary and secondary deposition.

Cell - The unit of life (Lecture - 6)

Explained : Parts of cell - Protoplasm, Cytoplasm, Cytosol, Hyaloplasm, Organelles, Nucleus, Streaming movements - Rotation & Circulation, HeLa cells, Types of cells in multicellular organisms, Cell wall.

Cell - The unit of life (Lecture - 5)

Explained: Plant cell vs. Animal cell, Protoplasm, Compartmentalization

Cell - The unit of life (Lecture - 4)

Explained: More insight about Prokaryotic cell as per XI NCERT chapter - 8

Cell - The unit of life (Lecture - 3)

Explained: Fundamental differences between prokaryotic cells and Eukaryotic cells

Cell - The unit of life (Lecture - 2)

Explained : Surface - Volume ratio of cell & its significance, How large cells adapted to become more efficient, How the cells organised themselves against entropy, Why cells divide, Why active organs have smaller cells, Why is the cell is an open system, Cell size variations

Cell - The unit of life (Lecture - 1)

Explained: Discovery of Cell, Discovery of Living cell, Cell theory, Cell principle, Exceptions to cell theory, Cellular totipotency, applications of totipotency, Pasteur's experiment in support of Virchow