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CBSE-Grade 12 Botany Syllabus

CBSE syllabus always maintains a standard, If a student has trouble understanding a topic related to Botany, the student can go through questions and answers related to each topic covered in Class 12 Botany.

Some of the topics Covered include :


    1. Reproduction in Organisms
    2. Sexual Reproduction in Flowering Plants
    3. Principles of Inheritance and Variation
    4. Molecular Basis of Inheritance
    5. Microbes in Human Welfare
    6. Organisms and Populations
    7. Ecosystem
    8. Biodiversity and Conservation
    9. Environmental Issues

1.A. Asexual Reproduction
1.B. Sexual Reproduction

2.A. Flower – A Fascinating Organ of Angiosperms
2.B. Pre-fertilisation : Structures and Events
2.C. Double Fertilisation

2.D. Post-fertilisation: Structures and Events

2.E. Apomixis and Polyembryony

3.A. Mendel’s Laws of Inheritance
3.B. Inheritance of One Gene
3.C. Inheritance of Two Genes
3.D. Sex Determination

3.E. Mutation

3.F. Genetic Disorders

4.A. The DNA
4.B. The Search for Genetic Material
4.C. RNA World
4.D. Replication

4.E. Transcription

4.F. Genetic Code

4.G. Translation

4.H. Regulation of Gene Expression

4.I. Human Genome Project

4.J. DNA Fingerprinting

5.A. Microbes in Household Products
5.B. Microbes in Industrial Products
5.C. Microbes in Sewage Treatment
5.D. Microbes in Production of Bio gas

5.E. Microbes as Bio control Agents

5.F. Microbes as Biofertilisers

6.A. Organism and Its Environment
6.B. Populations

7.A. Ecosystem–Structure and Function
7.B. Productivity
7.C. Decomposition
7.D. Energy Flow

7.E. Ecological Pyramids

7.F. Ecological Succession

7.G. Nutrient Cycling

7.H. Ecosystem Services

8.A. Biodiversity
8.B. Biodiversity Conservation

9.A. Air Pollution and Its Control
9.B. Water Pollution and Its Control
9.C. Solid Wastes
9.D. Agro-chemicals and their Effects

9.E. Radioactive Wastes

9.F. Greenhouse Effect and Global Warming

9.G. Ozone Depletion in the Stratosphere

9.H. Degradation by Improper Resource Utilisation and Maintenance

9.I. Deforestation