Biology Videos
The Living World
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The Living World
The Living World, Features of Living Beings, Diversity in the Living World -
The Living World
The Living World, Taxonomic Categories and Taxonomical Aids
Biological Classification
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Biological Classification
Biological Classification, Kingdoms: Monera and Protista -
Biological Classification
Biological Classification, Kingdoms: Monera and Protista -
Biological Classification
Biological Classification, Kingdom: Fungi, Plantae, Animalia -
Biological Classification
Biological Classification, Kingdom: Fungi, Plantae, Animalia -
Biological Classification
Biological Classification, Kingdom: Fungi, Plantae, Animalia
Plant Kingdom
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Plant Kingdom
Plant Kingdom, Algae -
Plant Kingdom
Plant Kingdom, Bryophytes and Pteridophytes -
Plant Kingdom
Plant Kingdom, Bryophytes and Pteridophytes -
Plant Kingdom
Plant Kingdom, Gymnosperms and Angiosperms -
Plant Kingdom
Plant Kingdom, Gymnosperms and Angiosperms
Animal Kingdom
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Animal Kingdom
Animal Kingdom, Basis of Classification -
Animal Kingdom
Animal Kingdom, Porifera, Coelenterata, Ctenophora -
Animal Kingdom
Animal Kingdom, Porifera, Coelenterata, Ctenophora -
Animal Kingdom
Animal Kingdom, Porifera, Coelenterata, Ctenophora -
Animal Kingdom
Animal Kingdom, Platyhelminthes, Aschelminthes, Annelida
Morphology of Flowering Plants
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Morphology of Flowering Plants
Morphology of Flowering Plants, The Root -
Morphology of Flowering Plants
Morphology of Flowering Plants, The Root -
Modifications of the Root
This video describes the different modifications of the roots in plants -
Morphology of Flowering Plants
Morphology of Flowering Plants, Stem, Leaf, Inflorescence -
Morphology of Flowering Plants
This video explains the types of venation in the leaves of plants
Anatomy of Flowering Plants
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Root Hair and Trichomes
This video explains the difference between root hair and trichomes. -
Vascular Bundles in Root and Stem
This video explains why vascular bundles are radial in roots but conjoint i -
Anatomy of Flowering Plants
Anatomy of Flowering Plants, Meristematic Tissues and Permanent Tissues -
Anatomy of Flowering Plants
Anatomy of Flowering Plants, Meristematic Tissues and Permanent Tissues -
Anatomy of Flowering Plants
Anatomy of Flowering Plants, The Tissue System
Structural Organisation in Animals
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Nephridia in Earthworm
This video discusses the different types of nephridia in earthworms. -
Structural Organisation in Animals
Structural Organisation in Animals, Animal Tissues -
Structural Organisation in Animals
Structural Organisation in Animals, Animal Tissues -
Structural Organisation in Animals
Structural Organisation in Animals, Animal Tissues -
Cockroach- Blood Vascular System
This video explains the parts of the circulatory system and the process of
Cell : The Unit of Life
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Cell Size and Cell Theory
This video explains about cell size and cell theory -
Introduction to Prokaryotic Cells
This video explains about introduction to prokaryotic cells -
Cell Membrane and Cell Wall
This video explains about cell membrane and cell wall -
Endoplasmic Reticulum
This video explains about endoplasmic reticulum -
Golgi Apparatus
This video explains about golgi apparatus
Biomolecules
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Amino acids
This video explains about amino acids -
Lipids
This video explains about lipids -
Nitrogen Bases
This video explains about nitrogen bases -
Primary and Secondary Metabolites
This video explains about primary and secondary metabolites -
Biomacromolecules
This video explains about biomacromolecules
Cell Cycle and Cell Division
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Cytokinesis in Plant and Animal Cells
This video explains the differences between cytokinesis in plant cells and -
Anaphase -Chromosome Movement to Poles
This video explains the mechanism of chromosomal movement to the poles of s -
Cancer- Occurrence
This video discusses why older people are at a greater risk of developing c -
Division in Mitochondria and Chloroplast
This video explains the division of mitochondria and chloroplast. -
Prophase and Telophase
This video discusses how telophase is reverse of prophase.
Transport in Plants
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Diffusion and Mass Flow System
This video explains the need for mass or bulk flow system of transport in p -
Ascent of Sap
This video explains the role of cohesion and adhesive force in ascent of sa -
Transpiration
This video discusses that rate of transpiration is different for different -
Transpiration and Evaporation
This video explains how plants have a mechanism to overcome the water loss -
Exarch in Root and Endarch in Stem
This video explains why primary xylem in root is of exarch type whereas in
Mineral Nutrition
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Hydroponics
This video explains the importance of purification of water and nutrient sa -
Nitrogen Fixation - Rhizobium
This video discusses the conditions necessary for fixation of atmospheric n -
Symbiosis - Mycorrhiza
This video explains the symbiotic association of Mycorrhiza. -
Toxicity of Mineral Nutrients - Part 1
This video discusses how excess of one micronutrient can prove toxic to the -
Toxicity of Mineral Nutrients - Part 2
This video discusses how excess of one micronutrient can prove toxic to the
Photosynthesis in Higher Plants
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Mechanism of Photosynthesis
This video describes the mechanism of photosynthesis, introduces and differ -
Electron Transport Chain_Z Scheme
This video describes the process of electron transport chain during photosy -
CAM Cycle
This video describes the modifications in CAM plants and the events in CAM -
Chloroplast
This video describes the ultrastructure of chloroplast. -
Calvin Cycle - C3 Cycle
This video explains the different phases of the Calvin or C3 cycle of photo
Respiration in Plants
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Oxidation of Nutrients for Energy Release
This video discusses the amount of release of energy from different nutrien -
Glucose - Instant Energy Source
This video explains how glucose acts as an instant source of energy as comp -
Glycolysis
This video discusses the energy-yielding reactions of glycolysis. -
ATP Synthesis
This video discusses the mechanism for synthesis of ATP during respiration. -
Substrate Level Phosphorylation
This video explains substrate level phosphorylation and its occurrence in T
Plant Growth and Development
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Abscisic Acid - Stress Hormone
This video explains why abscisic acid is called stress hormone. -
Apical Dominance
This video explains the need to overcome apical dominance to promote the gr -
Vernalisation
This video explains the effect of vernalisation on plant growth. -
Effect of Ethylene
This video explains the effect of ethylene on plant growth. -
Effect of Gibberellins
This video explains the effect of gibberellins on plant growth.
Digestion and Absorption
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Digestion of Fats
This video explains why digestion of proteins cannot occur in stomach. -
Absorption of Fats
This video explains the process of absorption of fats in the body. -
Taste Buds
This video discusses how different taste buds detect different food tastes. -
Role of Gall Bladder
This video explains the role of gall bladder in the process of digestion of -
Types of Teeth - Canines
This video discusses the significance of tearing teeth (canines) in animals
Breathing and Exchange of Gases
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Exchange of Gases at Alveoli
This video explains why diffusion of gases occurs only in the alveolar regi -
Transport of Carbon dioxide in the Body
This video discusses the different mechanisms of transport of carbon dioxid -
Venous and Arterial Blood
This video discusses why venous blood is more acidic as compared to arteria -
Residual Volume of Air
This video discusses why exchange of gases continue to occur in lungs even -
Nasal and Mouth Breathing
This video explains why nasal breathing is better than mouth breathing.
Body Fluids and Circulation
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Closed Circulatory System
This video discusses the advantages of closed circulatory system over open -
Transport in Lower Organisms by Diffusion
This video explains how lower organisms obtain nutrients and oxygen by the -
Valves in Veins
This video explains why valves are present in veins but not in arteries. -
Electrocardiogram (ECG) - Significance
This video explains about ECG and its usefulness in the diagnosis of cardia -
Circulatory Pathways
This video talks about the phylum which has a circulatory system closest to
Excretory Products and their Elimination
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Renin Angiotensin Aldosterone System (RAAS)
This video details the role played by renin-angiotensin in the regulation o -
Osmoregulation
This video discusses osmoregulation in sharks, amphibians, reptiles, birds -
Osmoregulation
This video explains why it is not advisable to drink lots of water after he -
Excretion in Desert Mammals
This video explains why desert mammals have longer Henle's loops. -
Tubular Secretion
This video discusses how tubular secretion helps in maintaining ionic and a
Locomotion and Movement
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Red Muscle Fibres - Aerobic Muscles
This video explains how red muscle fibres are able to produce energy contin -
Osteoarthritis
This video explains why osteoarthritis is more common in old people. -
Synovial Joint
This video explains how synovial joints are freely movable. -
Contractile Movements in Hydra
This video explains how Hydra shows contractile movements of body though it -
Sliding Filament Theory
This video explains the sliding filament theory of muscle contraction.
Neural Control and Coordination
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Cerebral Cortex
This video explains why cerebral cortex is highly folded. -
Temporal Lobe
This video explains the effects due to damage of the temporal lobe. -
Action Potential for Conduction of Nerve Impulse
This video discusses the important features of action potential responsible -
Blind Spot
This video explains why blind spot is insensitive to light, though it is a -
Vision in Dim Light
This video explains why we can see better in dim light even by looking thro
Chemical Coordination and Integration
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Specificity of Hormones
This video describes the specificity of hormones to target cells. -
Mechanism of Steroid Hormones Action
This video explains the mechanism of action of steroid hormones. -
Role of cAMP in Hormone Action
This video discusses the role of cAMP in hormone action. -
Effect of Insulin and Glucagon
This video explains how insulin and glucagon hormones are antagonistic in n -
Role of Thymic Hormones
This video explains the importance of thymic hormones in immunity.
Reproduction in Organisms
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Gemmae Formation
This video explains the concept of gemmae formation. -
Sporulation
This video explains the concept of sporulation. -
Reproduction in Organisms
Reproduction in Organisms, Asexual Reproduction -
Reproduction in Organisms
Reproduction in Organisms, Sexual Reproduction -
Reproduction in Organisms
Reproduction in Organisms, Sexual Reproduction
Sexual Reproduction in Flowering Plants
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Sexual Reproduction in Flowering Plants
Sexual Reproduction in Flowering Plants, Prefertilisation: Structures and E -
Sexual Reproduction in Flowering Plants
Sexual Reproduction in Flowering Plants, Prefertilisation: Structures and E -
Sexual Reproduction in Flowering Plants
Sexual Reproduction in Flowering Plants, Pollination -
Sexual Reproduction in Flowering Plants
Sexual Reproduction in Flowering Plants, Pollination -
Sexual Reproduction in Flowering Plants
Sexual Reproduction in Flowering Plants, Double Fertilisation, Post Fertili
Human Reproduction
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Human Reproduction
This video talks about the male reproductive system in humans -
Human Reproduction
Human Reproduction, Male and Female Reproductive System -
Human Reproduction
Human Reproduction, Male and Female Reproductive System -
Human Reproduction
Human Reproduction, Male and Female Reproductive System -
Human Reproduction
Human Reproduction, Gametogenesis and Menstrual Cycle
Reproductive Health
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Reproductive Health
Reproductive Health, Population Explosion and Birth Control -
Reproductive Health
Reproductive Health, Population Explosion and Birth Control -
Reproductive Health
Reproductive Health, Population Explosion and Birth Control -
Reproductive Health
Reproductive Health, Sexually Transmitted Diseases and Infertility -
Reproductive Health
Reproductive Health, Sexually Transmitted Diseases and Infertility
Principles of Inheritance and Variation
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Principles of Inheritance and Variation
Principles of Inheritance and Variation, Mendel's Laws of Inheritance -
Principles of Inheritance and Variation
Principles of Inheritance and Variation, Mendel's Laws of Inheritance -
Principles of Inheritance and Variation
Principles of Inheritance and Variation, Mendel's Laws of Inheritance -
Principles of Inheritance and Variation
Principles of Inheritance and Variation, Mendel's Laws of Inheritance -
Chromosomal Theory of Inheritance
This video talks about the chromosomal theory of inheritance
Molecular Basis of Inheritance
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DNA as Genetic Material
This video explains about DNA as genetic material -
DNA packaging and its properties
This video talks about DNA packaging and its properties -
RNA as Genetic Material
This video explains about RNA as genetic material -
Semiconservative Method of Replication
This video explains about semiconservative method of replication -
Process of Replication of DNA
This video explains about process of DNA replication
Evolution
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Theory of Lamarckism
This video explains about theory of lamarckism -
Theory of Darwinism
This video talks about theory of Darwinism -
De Vries’ Mutation Theory
This video explains about de Vries' mutation theory -
Neo-Darwinism
This video explains about Neo-Darwinism -
Natural Selection
This video explains about natural selection
Human Health and Disease
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Diseases Caused by Bacteria
This video explains about diseases caused by bacteria -
Diseases Caused By Protozoa
This video explains about diseases caused by protozoa -
Diseases Caused By Helminths
This video explains about diseases caused by helminths -
Innate Immunity
This video explains about innate immunity -
Acquired Immunity
This video explains about acquired immunity
Strategies for Enhancement in Food Production
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Mutation Breeding
This video explains the technique of mutation breeding in developing crop v -
Somatic Hybridisation
This video explains the use of polyethylene glycol in somatic hybridisation -
Suspension Cultures
This video discusses about suspension cultures. -
Emaculation
This video explains the significance of technique of emasculation. -
Biofortification
This video talks about biofortification as a means for improving nutritiona
Microbes in Human Welfare
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Biofertilisers- Azolla-Anabaena
This video discusses the use of Azolla-Anabaena as biofertilisers. -
Microbes in Curd Formation
This video discusses the uses of microbes in curd formation. -
Microbes in Sewage Treatment
This video discusses the significance of BOD in sewage treatment. -
Microbes in Sewage Treatment
This video discusses the significance of floes in sewage treatment. -
Microbes in Health Improvement
This video states the significance of microbes in the production of bioacti
Biotechnology : Principles and Processes
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Selectable Markers in Cloning
This video discusses the significance of selectable markers in cloning expe -
Isolation of DNA Fragments by Gel Eletrophoresis
This video explains the reasons of absence of DNA bands on agarose gel elet -
Competent Cells by Transformation
This video explains the need for competent cells in biotechnology and the m -
Polymerase Chain Reaction (PCR)
This video explains the significance of different steps of PCR. -
Continuous Culture Systems
This video discusses the advantages of continuous culture systems.
Biotechnology and its Applications
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Use of Proteins in Inactive Form
This video discusses the use of inactive form of proteins to microorganisms -
Cloning Vectors- Agrobacterium tumefaciens
This video explains the characteristics of Agrobacterium tumefaciens which -
Bt Toxin- Significance
This video explains the effect of Bt toxin on the insects and the bacterium -
Pseudomonas in Pollution Control
This video describes the role of Pseudomonas bacterium in pollution control -
RNA Interference
This video discusses the significance of RNA interference in infestation of
Organisms and Populations
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Adaptation in Desert Topography
This video discusses the adaptation of fossorial organisms in desert topogr -
Predation
This video discusses about predation as a population intreaction. -
Gause's Principle of Competitive Exclusion
This video describes interspecific competition according to Gause's Princip -
Population Interactions
This video describes about the features of population interactions with the -
Population Growth Curve
This video discusses about different stages of population growth curve.
Ecosystem
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Secondary Succession
This video discusses about secondary succession with the help of an example -
Alpha Diversity in an Ecosystem
This video describes about alpha diversity in an ecosystem. -
Primary Producers and Tertiary Consumers
This video discusses why population of primary producers is much higher tha -
Ecological Balance
This video factors disturbing the ecological balance. -
Secondary Productivity
This video discusses about net secondary productivity with the help of an e
Biodiversity and Conservation
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Benefits of Biodiversity
This video discusses the benefits of biodiversity. -
Regional or Gamma Diversity
This video explains regional or gamma diversity. -
Activities in Biosphere Zones
This video discusses about the activities which take place in the manipulat -
Rhino Conservation Project
This video discusses about the details of the Rhino conservation project. -
Ex situ Conservation
This video describes the ex situ conservation method for conservation of en
Environmental Issues
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Eutrophication
This video describes the chemicals responsible for eutrophication of water -
Stabilisation Ponds
This video explains how sewage water can be converted into useful water for -
Blue Baby Syndrome
This video discusses the causes of blue baby syndrome. -
Noise Pollution
This video discusses the Green muffler scheme for the control of noise poll -
Global Warming
This video discusses the major gases responsible for global warming.
