Biology | Class 11
Select a chapter above and press 'Show Content'. Click a video topic below to view.
- General Characteristics of Protists
- Characteristics of Fungi
- General Characteristics of plants
- Classification of Plantae
- Characteristics of Animals
- More on Characteristics of Animals
- Phylum porifera
- Advance Phylum Coelenterata
- Hydra, Jelly Fish
- Phylum Platyhelminthes
- More on Phylum Platyhelminthes
- Phylum Nematoda
- More on Phylum Nematoda
- Phylum Mollusca
- More on Phylum Mollusca
- Phylum Annelida
- More on Phylum Annelida
- Phylum Arthropoda
- More on Phylum Arthropoda
- Echinodermata
- More on Phylum Echinodermata
- Notochord and Pharyngeal
- Subphylum, Uro and Cephalo Chordates
- Class Pisces
- Class Amphibia
- Class Reptilia
- Class Aves
- Class Mammalia
- Egg laying and Pouched Mammals
- Placental Mammals
- Species, Origin of Specie
- Allopatric Speciation
- Sympatric Speciation
Chapter 1 Biodiversity and Classification ( 43 videos)
1.1: Three-Domain System of Classification
1.2: Taxonomic Hierarchy
1.3: Salient Features of Kingdoms of Domain Eukarya
10413 views
7440 views
7833 views
7493 views
1014 views
452 views
1.4: Classification of Kingdom Animalia
9388 views
5399 views
3277 views
7361 views
4793 views
4937 views
5451 views
4495 views
3612 views
4467 views
3625 views
5637 views
2903 views
3324 views
3083 views
3410 views
2190 views
1.5: Classification of Vertebrates
3879 views
3941 views
3137 views
3579 views
3589 views
2582 views
2861 views
1.6: Classification of Viruses
1.7: Biodiversity
1.8: Species and Speciation
1676 views
1564 views
2030 views
- Flagella and Its Structure
- The Bacterial Flora of Humans
- Benefits of The Bacterial Flora of Humans
- More on Structure of Viruses, Bacteriophage
- Structure of Bacteriophage
- Structure of HIV, Retrovirus
Chapter 2 Bacteria and Viruses ( 17 videos)
2.1: Structure of Bacteria
2.2: Endospore Formation in Bacteria
2.3: Motility in Bacteria
2.4: Flagella
6349 views
2.5: Bacteria; Ecology and Diversity
2.6: Importance of Bacteria
2.7: Normal Flora
1725 views
1145 views
2.8: Virus
5889 views
7899 views
14544 views
- Cell
- Formulation of Cell Theory
- Light Microscope
- Electron Microscope
- Cell wall
- Cell Membrane
- More on Cytoplasm, Cell organelles
- Nucleus
- Chromosomes, Nucleolus
- Endoplasmic Reticulum (ER),Ribosomes
- More on Endoplasmic Reticulum (ER)
- Mitochondria
- More on Plastids
- Chloroplast Convert Energy
- Golgi Apparatus and Lysosomes
- Lysosomes
- Storage Diseases
- Peroxisomes and Glyoxisomes
- Vacuoles
- More on Vacuoles
- Centrioles
- Cytoplasm, Cytoskeleton
- Passive Transport and Active Transport
- Diffusion and Facilitated Diffusion
- Osmosis
- Filtrations and Active Transport
- Endocytosis and Exocytosis
Chapter 3 Cells and Subcellular Organelles ( 34 videos)
3.1: Cells-The Basic Unit of Life
7353 views
3.2: Cell Theory
15087 views
3.3: Microscopy
12496 views
10876 views
3.4: Structure of Cell
36672 views
24850 views
7129 views
17830 views
5953 views
14548 views
4975 views
15515 views
4078 views
999 views
22182 views
15440 views
1944 views
15040 views
11106 views
3413 views
17135 views
17752 views
3.5: Prokaryotic and Eukaryotic Cells
3.6: Cell Signaling
3.7: Membrane Transport Mechanisms
6121 views
8261 views
6053 views
3995 views
8353 views
3.8: Stem Cells
- Introduction to Biochemistry
- Biological Importance of Carbon
- Chemical composition of protoplasm
- Structure of Amino Acid
- Peptide Linkage
- Structure of Protein
- Function of Protein
- Classification of Lipids
- Saturated and Unsaturated Fats
- Prostaglandins (Hormone-like Substances)
- Characteristics of Lipids
- Structure and Role of Nucleic Acids
- Mononucleotide
- Nucleotide and Polynucleotide
- Advance (Watson and Crick's Model)
- Concept of Gene
- Types of RNA
- Transcription
- Translation
Chapter 4 Biomolecules ( 33 videos)
4.1: Biological Molecules
24678 views
10736 views
1594 views
4.3: Condensation (Synthesis) And Hydrolysis
4.4: Importance of Water
4.5: Carbohydrates
4.6: Proteins
7394 views
5503 views
9505 views
2736 views
4.7: Lipids
7920 views
5096 views
3762 views
7655 views
4.8: Nucleic Acids
7070 views
7630 views
9057 views
65841 views
14952 views
13828 views
18325 views
15338 views
4.9: Conjugated Molecules
- Enzymes
- Three Groups of Enzymes
- Types of Cofactors
- Factors Effecting the Rate of Enzyme Action
- Inhibitors
- Feedback Inhibition
- Classification of Enzymes
- Specificity of Enzymes
Chapter 5 Enzymes ( 12 videos)
5.1: Enzymes
21151 views
5.2: Cofactors and Coenzymes
7655 views
1530 views
5.3: Mechanism of Enzyme Action
5.4: Factors Affecting the Rate of Enzyme Action
7365 views
5.5: Enzyme Inhibition
9586 views
5827 views
5.6: Classification of Enzymes
4022 views
6045 views
- Basic Introduction
- Role of ATP as Energy Currency
- Role of Chlorophyll and Light
- Action Spectrum
- Role of Carbon Dioxide in Photosynthesis
- Water and Photosynthesis
- Role of Photosynthetic Pigments, Carotenoids
- Absorption Spectrum
- More on Photosynthesis
- Mechanism of Photosynthesis
- More on Light Reaction
- Noncyclic Phosphorylation
- Cyclic Phosphorylation
- Synthesis of ATP, Chemiosmosis
- More on Dark Reaction
- Respiration
- Anaerobic Respiration
- Aerobic Respiration
- Glycolysis
- Krebs Cycle
- Respiratory chain
- Cellular Respiration of Fats and Proteins
- Photorespiration
- Malic Acid, C4 plants with Kranz Anatomy
- CAM plants
Chapter 6 Bioenergetics ( 29 videos)
6.1: Photosynthesis
10345 views
11149 views
7915 views
4840 views
4147 views
6092 views
9924 views
4986 views
1723 views
3167 views
5894 views
24623 views
15873 views
9644 views
4428 views
6.2: Cellular Respiration
5542 views
9665 views
6500 views
5679 views
6354 views
5533 views
1523 views
6.3: Photorespiration
3702 views
5117 views
2618 views
Chapter 7 Structural and Computational Biology ( 5 videos)
7.1: Applications of Structural Biology
7.2: X-Ray Crystallography
7.3: Computational Biology
7.4: Sequence Homology
- Basic definitions
- Micronutrients and Macronutrients
- Minerals Requirement, Magnesium
- More on Insectivorous Plants
- Stomata, Exchange in Leaves
- Starch Sugar Hypothesis
- Influx of K+ Ions
- Water Potentials
- Uptake of water by Roots and Pathways
- Apoplast Pathway
- Symplast Pathway
- Vacuolar Pathway
- Xylem Tissues
- Meristematic Tissues
- Primary Growth
- Phases of Growth
- Secondary Growth
- Annual Rings
- Plant Growth Regulators
- Auxins and Gibberellins
- Cytokinin, Abscisic Acid and Ethene
- Osmosis
- Osmotic Adjustments in Plants
- Hydrophytes and Halophytes
- Xerophytes and Mesophytes
- Adaptations in Plants to High Temperature
- Adaptations in Plants to Low Temperature
- Tropic Movement
- Geotropism and Hydrotropism
- More on Tropic Movements
- Photoperiodism
- Mechanism of Photoperiodism
- Vernalization
Chapter 8 Plant Physiology ( 40 videos)
8.1: Nutrition in Plants
3889 views
7599 views
683 views
3309 views
8.2: Gas Exchange in Plants
1315 views
9110 views
1837 views
8.3: Support in Plants
8.4: Water Potential
576 views
8.5: Transport of Water in Plants
3614 views
4348 views
1855 views
1034 views
2039 views
8.6: Translocation of Food in Plants
8.7: Growth in Plants
4358 views
1192 views
5958 views
6209 views
9940 views
5359 views
8872 views
4923 views
8.8: Osmoregulation in Plants
6053 views
13172 views
13556 views
9728 views
8.9: Thermoregulation in Plants
1012 views
920 views
8.10: Movements in Plants
5322 views
4336 views
1287 views
8.11: Photoperiodism
1909 views
1342 views
8.12: Vernalisation
3429 views
- Alimentary Canal
- Digestion in Oral Cavity
- Oral Cavity
- Pharynx and Oesophagus
- Stomach Digestion
- More on Digestion of Food in the Stomach
- Small intestine
- Digestion in Duodenum and Enzyme Precursors
- Large Intestine
- Liver
- Pancreas as an Exocrine Gland
- Functions of Liver
Chapter 9 Human Digestive System ( 15 videos)
9.1: Anatomy and Physiology of Digestive System
5890 views
8759 views
693 views
6713 views
11097 views
2147 views
8002 views
1946 views
6785 views
6945 views
747 views
694 views
- Respiration
- Properties of Respiratory Surface
- Upper Respiratory Tract (Nose)
- Pharynx
- Lower Respiratory Tract (Larynx and Trachea)
- Bronchi and Bronchioles
- Mechanism of Breathing in man
- Control of Breathing (ventilation)
- Transport of Oxygen
- Transport of (CO2)
- Myoglobin
- Hemoglobin
- Upper Respiratory Disorders, Sinusitis
- Otitis Media
- Pneumonia, Asthma
- Pulmonary Tuberculosis (T.B)
Chapter 10 Human Respiratory System ( 18 videos)
10.1: Respiratory System of Man
5542 views
2256 views
11024 views
14559 views
5760 views
5698 views
1398 views
5882 views
10.2: Transport of Gases
1438 views
5655 views
10.3: Respiratory Pigments
1443 views
1384 views
10.4: Respiratory Disorders
798 views
795 views
8607 views
1828 views
- Structure of Human Heart
- Structure of Human Heart
- Valves of Heart
- More on Valves of Heart
- Passage of Blood Through Heart
- Heart Beat
- S-A Node, Pace Maker, AV Node
- More on Blood Vessels, Arteries
- Capillaries
- Veins
- Role of Precapillary Sphincter
- Arterioles
- Rate of Blood Flow
- Double Circuit Circulation
- Coronary Circulation
- Renal Circulation
- Atherosclerosis and Arteriosclerosis
- Thrombosis
- More on Myocardial Infarction
- Treatment of Cardiovascular Diseases
- Open Heart Surgery
- Angioplasty
- Hypertension
- Lymphatic System of Man
- lymphatic vessels
- Functions of Lymphatic System
- Lymph Nodes
- Position of Lymph Nodes
Chapter 11 Human Circulatory System ( 34 videos)
11.1: Structure and Function of Heart
18062 views
6361 views
2684 views
1570 views
1762 views
5655 views
20264 views
11.2: Blood Vessels
1136 views
1703 views
1017 views
1788 views
1549 views
1343 views
2235 views
8646 views
4081 views
11.3: Blood Pressure
11.4: Cardiovascular Disorders
5897 views
3615 views
758 views
878 views
1056 views
859 views
1891 views
11.5: Lymphatic System of Human
2964 views
2793 views
2856 views
1965 views
1678 views
- Bones
- Cartilages
- Human Skeleton, Axial Skeleton
- Skull
- Vertebral Column
- Ribs
- Appendicular Skeleton
- Pelvic Girdle
- Types of Joints
- More on Joints
- Synovial Joint
- Disc-Slip
- Spondylosis
- Sciatica
- Arthritis and its Types
- Osteoporosis
- Muscles and Movements
- Skeletal Muscles , Skeletal Muscle Fibre
- Ultra Structure of Microfilaments
- Sliding Filament Model
- How Bridges are Controlled
- Tetany, Cramp
- Bacillary Dysentery, Tetanus
Chapter 12 Human Skeletal & Muscular Systems ( 32 videos)
12.1: Bones and Cartilage
10019 views
6653 views
38474 views
3485 views
9 views
2583 views
8148 views
3262 views
11695 views
3205 views
4692 views
12.2: Disorders of Skeletal System
6459 views
3761 views
4201 views
1679 views
2106 views
12.3: Muscles
7571 views
12189 views
6912 views
8807 views
5968 views
14328 views
2050 views
