Basic Level Topic-wise Test Series | Class 12

Biology Easy Level Questions for Class 12 / Plus Two / NEET

Each topic contains 10 simple objective-type questions.

Class 12

Reproduction in organisms ▼

●Topic 1: Asexual Reproduction ●Topic 2: Sexual Reproduction

Sexual reproduction in flowering plants ▼

●Topic 1: Structure of Flower ●Topic 2: Pollination ●Topic 3: Fertilization and post-fertilization events

Human Reproduction ▼

●Topic 1: Male Reproductive System ●Topic 2: Female Reproductive System ●Topic 3: Spermatogenesis ●Topic 4: Oogenesis ●Topic 5: Menstrual Cycle ●Topic 6: Fertilization & Implantation ●Topic 7: Pregnancy, Embryonic development, Parturition, Lactation

Reproductive Health ▼

●Topic 1: Population Explosion, Contraceptive Methods ●Topic 2: MTP, STI, Infertility, ART

Principles of Inheritance and Variation ▼

●Topic 1: Mendel's Experiments, Laws of inheritance ●Topic 2: Inheritance of Two Genes, Incomplete Dominance ●Topic 3: Other Patterns of Inheritance ●Topic 4: Chromosomal Theory, Morgan's Experiment, Sex determination ●Topic 5: Mutation and Pedigree Analysis ●Topic 6: Genetic Disorders (Mendelian and Chromosomal)

Molecular Basis of Inheritance ▼

●Topic 1: The DNA Structure and Packaging ●Topic 2: Search for Genetic Material, Properties of Genetic Material ●Topic 3: DNA Replication, Transcription ●Topic 4: Genetic Code, Types of RNA ●Topic 5: Translation, Regulation of Gene expression ●Topic 6: Human Genome Project (HGP), DNA Fingerprinting

Evolution ▼

●Topic 1: Origin of Life, Evidences of Evolution ●Topic 2: Theories of Evolution, A Brief Account of Evolution

Human Health and Diseases ▼

●Topic 1: Common Infectious Diseases, Immune System ●Topic 2: Immunity, Allergy, Autoimmunity, AIDS, Cancer ●Topic 3: Drugs, Smoking and Alcohol Abuse

Strategies for enhancement in food production ▼

●Topic 1: Animal Husbandry ●Topic 2: Plant Breeding, SCP, Tissue culture

Microbes in Human Welfare ▼

●Topic 1: Microbes in Household & Industrial Products, Sewage treatment ●Topic 2: Microbes in Biogas, Biocontrol agents and Biofertilizers

Biotechnology: Principles and processes ▼

●Topic 1: Principles & Tools of Recombinant DNA Technology ●Topic 2: Processes of Recombinant DNA Technology

Biotechnology and its Applications ▼

●Biotechnology and its Applications

Organisms and Populations ▼

●Topic 1: Organisms and its Environment ●Topic 2: Populations

Ecosystem ▼

●Topic 1: Structure and Function, Productivity, Decomposition, Energy Flow ●Topic 2: Ecological Pyramids, Succession, Nutrient Cycling, Ecosystem Services

Biodiversity and Conservation ▼

●Topic 1: Biodiversity: Levels, Richness, Patterns, Importance ●Topic 2: Loss of Biodiversity, Biodiversity Conservation

Environmental issues ▼

●Topic 1: Air Pollution, Water pollution, Wastes and their Effects ●Topic 2: Greenhouse Effects, Global Warming, Ozone Depletion, Degradation by Improper Resource Utilization

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