Physics

Biology

Chemistry

Previous Year & Mock Questions

Biology - Full Syllabus Mock Questions

Practice questions

Biology Previous Year Questions

Diversity of Living Organisms

Living World

Biological Classification

Plant Kingdom

Animal Kingdom

Structural Organisation

Morphology - Flowering Plants

Anatomy - Flowering Plants

Structural Organisation in Animals

Cell Structure & Function

Cell - Unit of Life

Biomolecules

Cell Cycle & Cell Division

Plant Physiology

Transport in Plants

Mineral Nutrition

Photosynthesis

Respiration in Plants

Plant Growth & Development

Human Physiology

Digestion & Absorption

Breathing & Exchange of Gases

Body Fluids & Circulation

Excretion

Locomotion & Movement

Neural Control & Co-ordination

Crash Course

Chemical Coordinate & Integration

Reproduction

Reproduction in Organisms

Reproduction in Plants

Human Reproduction

Reproductive Health

Genetics & Evolution

Inheritance & Variance

Molecular Basis of Inheritance

Evolution

Biology & Human Welfare

Human Health & Diseases

Strategies of Enhancement

Microbes in Human Welfare

Biotechnology & Applications

Principles & Processes

Applications

Environment & Ecology

Organisms & Populations

Ecosystem

Biodiversity & Conservation

Environmental Issues

Cell - The Unit of Life

Microbodies

Plastids

Endomembrane System

Cell Wall

Cell Membrane

Eukaryotic Cell

Prokaryotic Cell

An overview of Cell

Cell Theory

What is Cell

Introduction

Crash Course

Biology Crash Course

Biological Classification

Phycomycetes

Division - Chrysophyta

Useful Activities

Viroids

Kingdom Fungi ( Mycology )

Prions and Lichens

Reproduction

Different Biological Classification

Eubacteria

Division - Pyrrophyta

Archaebacteria

Basidiomycetes

Staining of bacteria

Viruses

Economic Importance of Bacteria

Ascomycetes

Introduction

Kingdom Protista

Blue Green Algae (BGA)

Deuteromycetes

Nutrition in Bacteria

Kingdom Monera (All Prokaryotes)

Respiration

Division - Euglenophyta - Euglenoids

Slime Moulds

Mycoplasma

The Living World

Taxonomic Categories

Diversity in Living World

Taxonomical Aids

Species Concept

Introduction

Characteristics of Living Organisms

Nomenclature

Taxonomy

Cell Cycle and Cell Division

Significance of Meiosis

Introduction

Cell Cycle

Mitosis Phase

Significance of Mitosis

Meiosis

Reproductive Health

Sexually Transmitted Infections (STIs)

Infertility

Medical termination of Pregnancy (MTP)

Population Stabilization and Birth Control

Reproductive Health

Respiration in Plants

Amphibolic Nature of Respiration

Glycolysis

Anaerobic Respiration\Fermentation

Oxidative Phosphorylation and Chemiosmotic Theory

Link Reaction

Respiration Efficiency

Aerobic Respiration

Type of Respiration

Electron Transport System (ETS)

The Respiratory balance Sheet

Introduction

Mechanism of Respiration

Electron Transport System (ETS) and Oxidative Phosphorylation

Respiratory Quotient

Krebs Cycle/Tricarboxylic Acid (TCA) Cycle/Citric Acid Cycle

Photosynthesis in Higher Plants

Diversity in Dark Reactions

Chloroplast and Pigments

Factors Affecting Photosynthesis

Quantasome Concept and Photosystem Concept

History of Photosynthesis

Mechanism of Photosynthesis

Introduction

Calvin Cycle

Chemiosmotic Hypothesis

Photorespiration

Photosynthetic Pigments

Mineral Nutrition

Introduction

Biological Nitrogen Fixation

Nitrogen Metabolism

Fate of Ammonia

Deficiency Symptoms of Essential Elements

Hydroponics

Role of Macro-Nutrients and Micro-Nutrients

Transfer/Translocation of Mineral Ions

Transport in Plants

Path of Movement of Water

Transpiration and Photosynthesis - A Compromise

Mechanism of Transpiration

Stomata

Transpiration

Plasmolysis

Water Potential

Osmotic Pressure

Types of Solutions

Anatomy of Flowering Plants

Type of Vascular Bundles

Environmental Issues

Sound pollution

Water Pollution

Sewage Treatment

Biodiversity and Conservation

Utilities of Biodiversity

Ecosystem

Structure and Function of Ecosystem

Types of Ecosystem

Response of Organism to Abiotic factors

Types of Biotic Components

Pyramids of Ecosystem

Organism, Population and Community

Terms

Species Interaction

Significance of Predators

Molecular Basis of Inheritance

Salient features of Human Genome

Goals of HGP

Human Genome Project

Applications of DNA Finger Printing

DNA Finger Printing

Gene Mutation or Point Mutation

Mutation

Chain Initiation and Chain Termination Condon

Characteristics of genetic Code

Transcription

Ribo Nucleic Acid

Properties of Genetic Material (DNA vs RNA)

Evidence from Experiments with Bacteriophage

The search for Genetic Material

RNA World

Nucleic Acid

Biotechnology and Its Application

Transgenic Animals

Bio-Patent

Applications of Biotechnology

Bio-Piracy

Biotechnological Applications in Medicine

Genetically Modified Crops

Applications of genetically modified crops

Ethical Issues

Biotechnology Principles and Processes

Processes of Recombinant DNA Technology

Tools and Techniques of Genetic Engineering

Example of Restriction Enzyme

Genetic engineering

Examples of Vectors commonly used in RDT

Types of Gene Transfer method

Animal Husbandary

Goat

Controlled Breeding Experiment

Animal Breeding

Fishery

Sheep

Sericulture

Livestock

Poultry

Apiculture

Human Health and Disease

AIDS

Genetic Disorders

Cancer

Common Diseases in Humans

Vaccination and Immunisation

Electrocardiograph (ECG)

Drugs and Alcohol Abuse

Health Introduction

Immunity

Origin and Evolution

Theories of origin of Life

Evidences of Organic Evolution

Natural Selection

Hardy - Weinberg Principle

Human Evolution

Origin of Life

Theories of Organic Evolution

Frog

Coordination System

Circulatory System

Classification

Cockroach

Abdomen

Body Wall

Blood Vascular System

Animal Kingdom

Super Class - Pisces

Class - Mammalia

Phylum - Echinodermata

Sub Phylum - Cephalochordata

Sub Phylum - Vertebrata

Sub Phylum - Urochordata or Tunicata

Phylum - Anthropoda

Phylum - Protozoa (Kingdom-Protista)

Phylum - Annelida

Class - Amphibia

Classification of Chordata

Phylum - Aschelminthes

Phylum - Chordata

Phylum - Cnidaria (Coelenterata)

Phylum - Platyhelminthes

Phylum - Ctenophora

Kingdom - Animalia

Basis of Classification

Few Common Protozoans

Phylum - Mollusca

Phylum - Hemichordata

Class - Cyclostomata

Important Phyla

Chemical Coordination and Intergration

Gonads and Other Organs which Secret Hormones

Hypothalamus

Hormones of Pituitary Gland and their action on target Organs

Pancreas

Parathyroid Gland

Adrenal Glands

Pituitary Gland

Thyroid Gland

Mechanism of Harmone Action

Neural Control and Coordination

Types of Neurons

Skeletal System

Tibia

Thoracic Vertebrae

Locomotion and Movement

Muscles

Structure of Smooth Muscle Fibre

Mechanism of Muscle Contraction

Cardiac Muscle

Structure of Contractile Protein

Disorders of Muscular System

Non-Striated and Cardiac Muscle

Difference between Striated

Involuntary Muscle

Properties of Muscles

Difference between Red Muscle and White Muscle

Voluntary Muscles

Structure of Muscler Fibre

Biomolecules

Lipids

Nucleic Acids

Biomacromolecules

Metabolic Basis of Living

Amino Acids

Carbohydrates

Proteins

Classification

Dynamic State of Body Constituents - Concept of Metabolism

Primary and Secondary Metabolites

How to Analyse Chemical Composition

The Living State

Structural Organisation in Animals

Epithelium Tissue

Connective Tissue Proper

Compound Epithelium

Connective Tissue

Specialized connective Tissue

Cell Junctions

Tissue

Glands

Bone

Plant Growth and Development

Auxin

Gibberellin (GA)

Cytokinin

Development

Factors Affecting Growth / Regulation of Plant Growth / Condition for growth

Dedifferentiation and Redifferentiation

Differentiation

Plant Growth generally is Indeterminate

Abscisic Acid/ABA

Ethylene

Growth Regulators

Unacademy is India’s largest online learning platform. Download our apps to start learning


Starting your preparation?

Call us and we will answer all your questions about learning on Unacademy

Call +91 8585858585
Company
About usShikshodayaCareersBlogsPrivacy PolicyTerms and Conditions
Products
Learner appLearner appEducator appEducator appParent appParent app

© 2025 Sorting Hat Technologies Pvt Ltd