Topics
The Living World
Biological Classification
- Biological Classification
- History of Classification
- Five Kingdom Classification
- Kingdom Monera
- Bacteria
- Classification of Bacteria
- Structure of Bacteria
- Division of Kingdom Monera
- Examples of Kingdom Monera
- Kingdom Protista
- Protozoa
- Classification of Kingdom Protista
- Kingdom Fungi
- Fungi
- Structure of Fungi
- Life Processes in Fungi: Nutrition
- Reproduction in Fungi
- Division of Kingdom Fungi
- Kingdom Plantae
- Classification of Kingdom Plantae
- Life Cycle Patterns in Plants
- Kingdom Animalia
- Viruses
- Structure and Function of Viruses
- Viroids
- Prions
- Lichens
Plant Kingdom
Animal Kingdom
- Kingdom Animalia
- New Criteria for Basis of Classification
- Classification of Kingdom Animalia
- Invertebrata and Vertebrata
- Non Chordates (Invertebrata)
- Phylum: Porifera
- Phylum: Cnidaria/Coelenterata
- Phylum: Ctenophora
- Phylum: Platyhelminthes
- Phylum: Aschelminthes
- Phylum: Annelida
- Phylum: Arthropoda
- Phylum: Mollusca
- Phylum: Echinodermata
- Phylum: Hemichordata
- Phylum: Chordata
- Class: Cyclostomata
- Class: Chondrichthyes
- Class: Osteichthyes
- Class: Amphibia
- Class: Reptilia
- Class: Aves
- Class: Mammalia
Morphology of Flowering Plants
Anatomy of Flowering Plants
- Anatomy and Functions of Different Parts of Flowering Plants
- Tissues - “The Teams of Workers”
- Plant and Animals Tissue
- Meristems or Meristematic Tissues
- Permanent Tissue
- Simple Permanent Tissues (Supporting Tissue)
- Complex Permanent Tissues
- Complex Permanent Tissue: Xylem Structure and Function (Conducting Tissue)
- Complex Permanent Tissue: Phloem Structure and Function (Conducting Tissue)
- Epidermal Tissue System
- Ground Tissue System
- Vascular Tissue System
- Dicotyledonous Root
- Monocotyledonous Root
- Dicotyledonous Stem
- Monocotyledonous Stem
- Isobilateral (Monocotyledonous) Leaf
- Dorsiventral (Dicotyledonous) Leaf
- Vascular Cambium
- Cork Cambium
- Secondary Growth in Roots
Structural Organisation in Animals
Cell - The Unit of Life
- Cell: the Fundamental Unit of Life
- The Invention of the Microscope and the Discovery of Cell
- Cell Theory
- Overview of Cell
- Organisms Show Variety in Cell Number, Shape and Size
- Prokaryotic Cells
- Cell Envelope and Its Modifications
- Ribosomes and Inclusion Bodies
- Structure of Prokaryotic and Eukaryotic Cells
- Cell Membrane
- Cell Wall
- Endomembrane System
- Mitochondria
- Plastids
- Ribosomes
- Cilia and Flagella
- Centrosome and Centrioles
- Cytoskeleton
- Nucleus
- Microbodies
- Plant Cell and Animal Cell
- Structure and Functions of Cell Envelope, Cell Membrane, Cell Wall, Cell Organelles
Biomolecules
- How to Analyse Chemical Composition?
- Primary and Secondary Metabolites
- Biomacromolecules
- Polysaccharides
- Proteins
- Nucleic Acids
- Structure of Proteins
- Nature of Bond Linking Monomers in a Polymer
- Dynamic State of Body Constituents – Concept of Metabolism
- Metabolic Basis for Living
- The Living State
- Enzymes
- Enzymes - Chemical Reactions
- Enzymes - High Rates of Chemical Conversions
- Nature of Enzyme Action
- Factors Affecting Enzyme Activity
- Classification and Nomenclature of Enzymes
- Enzymes - Co-factors
- Biomolecules in Living System
- Chemical Constituents of Living Cells
- Carbohydrates
- Structure and Function of Lipids
Cell Cycle and Cell Division
Transport in Plants
- Introduction of Transport in Plants
- Movement of Water, Gases and Nutrients
- Cell to Cell Transport
- Simple Diffusion
- Facilitated Diffusion
- Active Transport
- Comparison of Different Transport Processes
- Concept of Plant-water Relations
- Water Potential (ψ)
- Osmosi
- Turgidity and Flaccidity (Plasmolysis)
- Concept of Imbibition
- Introduction of Long Distance Transport of Water
- Plants Absorb Water
- Water Movement up a Plant
- Transpiration
- Transpiration - Transpiration and Photosynthesis – a Compromise
- Uptake of Mineral Ions
- Translocation of Mineral Ions
- Phloem Transport - Flow from Source to Sink
- Phloem Transport - Pressure Flow Or Mass Flow Hypothesis
- Opening and Closing of Stomata
- Diffusion of Gases
- Transport in Plants (Numericals)
Mineral Nutrition
- Introduction of Mineral Nutrition
- Methods to Study the Mineral Requirements of Plants
- Elementary Idea of Hydroponics
- Criteria for Essentiality
- Macro and Micro Nutrients and Their Role
- Deficiency Symptoms of Essential Elements
- Toxicity of Micronutrients
- Mechanism of Absorption of Elements
- Translocation of Solutes
- Nitrogen Metabolism
- Soil as Reservoir of Essential Elements
- Nitrogen Cycle
- Biological Nitrogen Fixation
- Nitrogen to Ammonia Conversion and Nitrogenase
- Mineral Nutrition (Questions)
Photosynthesis in Higher Plants
- Early Experiments on Photosynthesis
- Where Does Photosynthesis Take Place?
- Pigments Are Involved in Photosynthesis
- Light Dependent Reaction (Hill Reaction \ Light Reaction)
- Electron Transport
- Electron Transport - Photolysis / Splitting of Water
- Electron Transport - Cyclic and Non-cyclic Photo-phosphorylation
- Electron Transport - Chemiosmotic Hypothesis
- Primary Acceptor of CO2
- The Calvin Cycle
- The C4 Pathway
- Photorespiration
- Factors Affecting Photosynthesis
- Photosynthesis as a Mean of Autotrophic Nutrition
- Chloroplast Structure
- Site of Photosynthesis
- Light-independent Reactions
- Photosynthesis Reaction
- Photochemical and Biosynthetic Phases of Photosynthesis
- Photosynthesis in Higher Plants (Questions)
Respiration in Plants
- Respiration in Plant
- Plants Breathe
- Phases of Respiration: Glycolysis
- Phases of Respiration: Fermentation
- Oxidation of Pyruvate
- Types of Respiration: Aerobic and Anaerobic Respiration
- Phases of Respiration: Tricarboxylic Acid Cycle (Citric Acid Cycle Or Kreb’s Cycle)
- Phases of Respiration: Oxidative Phosphorylation
- Respiratory Balance Sheet
- Amphibolic Pathways
- Respiratory Quotient (R.Q.)
- Exchange of Gases - in Plants
- Energy Relations - Number of ATP Molecules Generated
- Respiration in Plant
Plant Growth and Development
- Introduction of Plant Growth and Development
- Plant Growth Generally is Indeterminate
- Phases of Plant Growth
- Plant Growth Rate
- Conditions for Plant Growth
- Differentiation, Dedifferentiation and Redifferentiation
- Concept of Development
- Characteristics of Growth Regulators
- Discovery of Plant Growth Regulators
- Physiological Effects of Plant Growth Regulators
- Photoperiodism
- Vernalisation
- Co-ordination in Plant: Tropism in Plants
- Seed Germination
- Seed Dormancy
- Plant Growth and Development (Questions)
Digestion and Absorption (Part B)
- Introduction of Digestion and Absorption
- Alimentary Canal
- Digestive Glands
- Digestion of Food
- Absorption of Digested Products
- Nutritional and Digestive Tract Disorders
- Role of Digestive Enzymes and Gastrointestinal Hormones
- Peristalsis, Digestion, Absorption and Assimilation of Proteins, Carbohydrates and Fats
- Digestion and Absorption Questions
- Calorific Values of Proteins
- Calorific Values of Carbohydrates
- Calorific Values of Fats
- Egestion of Food
Breating and Exchange of Gases (Part B)
- Introduction of Breating and Exchange of Gases
- Respiratory Organs
- Human Respiratory System
- Breathing – Respiratory Cycle
- Respiratory Volumes and Capacities
- Exchange of Gases
- Transport of Gases - Transport of Oxygen
- Transport of Gases - Transport of Carbon Dioxide
- Regulation of Respiration
- Disorders of Respiratory System
- Breating and Exchange of Gases (Questions)
Body Fluids and Circulation (Part A)
- Introduction of Body Fluids and Circulation
- Composition of Blood: Plasma (The Liquid Portion of Blood)
- Blood Transfusion and Blood Groups (ABO and Rh system)
- Function of Platelets - Clotting of Blood (Coagulation)
- Lymph and Lymphatic System
- Human Circulatory System
- Cardiac Cycle
- Electrocardiograph (ECG)
- Double Circulation
- Regulation of Cardiac Activity
- Disorders of Circulatory System
- Cardiac Output
- Compatibility of Antigen
- Body Fluids and Circulation (Questions)
Excretory Products and Their Elimination (Part B)
- Human Excretory System
- Function of the Kidney - “Production of Urine”
- Function of the Tubules
- Mechanism of Concentration of the Filtrate
- Regulation of Kidney Function
- Micturition
- Accessory Excretory Organs
- Common Disorders of the Urinary System
- Modes of Excretion: Ammonotelism, Ureotelism, and Uricotelism
- Modes of Excretion: Ammonotelism, Ureotelism, and Uricotelism
- Modes of Excretion: Ammonotelism, Ureotelism, and Uricotelism
- Osmoregulation
- Dialysis and Artificial Kidney
- Introduction of Excretory Products and Their Elimination
Locomotion and Movement (Part B)
Neural Control and Coordination (Part B)
- Human Neural System
- Neuron as Structural and Functional Unit of Neural System
- Transmission of Nerve Impulse
- Concept of Central Neural System (CNS)
- Reflex and Reflex Action
- Sensory Perception
- Sense Organs
- Human Eye: Structure of the Eye
- Eye - Mechanism of Vision
- Human Ear
- The Ear - Mechanism of Hearing
- Neural Control and Coordination Questions
Chemical Coordination and Integration (Part A)
- Introduction of Chemical Coordination and Integration
- Human Endocrine System
- The Hypothalamus
- Pituitary Gland or Hypophysis Gland
- The Pineal Gland
- Thyroid Gland
- Parathyroid Gland
- Thymus Gland
- Adrenal Gland (Suprarenal Gland)
- Pancreas (Islets of Langerhans)
- Testis
- Ovary
- Hormones of Heart, Kidney and Gastrointestinal Tract
- Mechanism of Hormone Action
- Role of Hormones as Messengers and Regulators
- Hypo and Hyperactivity and Related Disorders
- Chemical Coordination and Integration (Questions)
- The seed
- Types of seed
A) Based on the number of cotyledons two types of seeds are recognized.
(i) Dicotyledonous seed
(ii) Monocotyledonous seed
B) Based on the presence or absence of the endosperm the seed is of two types.
(i) Albuminous or Endospermous seed
(ii) Ex-albuminous or non- endospermous seed - Significance of Seeds
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