Biology ka syllabus class 12th

Hello,

The Class 12 Biology syllabus typically includes the following units:

1. 
   
2. Reproduction : Covering reproduction in organisms, human reproduction, and reproductive health.
3. 
   
4. Genetics and Evolution : Mendel’s laws, molecular basis of inheritance, and evolution concepts.
5. 
   
6. Biology and Human Welfare : Topics on human health, diseases, and microbes in human welfare.
7. 
   
8. Biotechnology : Principles, processes, and applications of biotechnology.
9. 
   
10. Ecology and Environment : Ecosystems, biodiversity, conservation, and environmental issues.
11. 
    

Refer to your respective education board's website (e.g., CBSE or state board) for the detailed syllabus.

Hope this helps you,

Thank you

CBSE Class 12 Biology Syllabus (2023-24)
Unit-VI: Reproduction

Chapter 1: Reproduction in Organisms
Reproduction, a characteristic feature of all living organisms
Modes of reproduction - asexual and sexual
Asexual reproduction - Binary fission, sporulation, budding, vegetative propagation in plants
Sexual reproduction in flowering plants - Flower structure, pollination, fertilization, double fertilization, post-fertilization events
Human Reproduction - Male reproductive system, Female reproductive system, Menstrual cycle, Fertilization and implantation, Embryonic development, Parturition and lactation
Unit-VII: Genetics and Evolution

Chapter 2: Sexual Reproduction in Flowering Plants
Pollination - types, agencies and examples
Outbreeding devices
Pollen-pistil interaction
Double fertilization
Post-fertilization events - Development of endosperm and1 embryo, Development of seed and fruit
Apomixis and polyembryony
Significance of seed dispersal and fruit formation
Chapter 3: Human Reproduction
Male reproductive system - testis, seminal vesicles, vas deferens, prostate gland, urethra, penis
Female reproductive system - ovary, fallopian tube, uterus, cervix, vagina
Gametogenesis - spermatogenesis, oogenesis
Menstrual cycle
Fertilization and implantation
Embryonic development up to blastocyst formation
Pregnancy and parturition
Lactation (mammary gland structure and lactation)
Medical termination of pregnancy (MTP)
Contraception - Methods of contraception
Sexually transmitted diseases
Infertility and assisted reproductive technologies - IVF, test tube baby, artificial insemination
Chapter 4: Reproductive Health
Reproductive health
Population explosion and birth control
Contraception methods
Medical termination of pregnancy (MTP)
Sexually transmitted diseases (STDs)
Infertility
Reproductive and Child Healthcare (RCH) programmes
AIDS - prevention and control
Chapter 5: Principles of Inheritance and Variation
Heredity and variation
Mendel's laws of inheritance - dominance, segregation, independent assortment
Chromosomal theory of inheritance
Chromosomal disorders - Down's syndrome, Turner's syndrome, Klinefelter's syndrome
Mendelian disorders - Haemophilia, colour blindness, phenylketonuria, sickle-cell anaemia
Pedigree analysis
DNA fingerprinting
If you want detail list, you can check out the link which is given for more information.

CBSE 12TH SYLLABUS

Hello

Class 12 Biology Syllabus :

Unit 1: Reproduction

1. Reproduction in organisms

2. Sexual reproduction in flowering plants

3. Human reproduction

4. Reproductive health

Unit 2: Genetics and Evolution

1. Principles of inheritance and variation

2. Molecular basis of inheritance

3. Evolution

Unit 3: Biology and Human Welfare

1. Human health and diseases

2. Strategies for enhancement in food production

3. Microbes in human welfare

Unit 4: Biotechnology

1. Biotechnology: Principles and processes

2. Biotechnology and its applications

Unit 5: Ecology

1. Organisms and populations

2. Ecosystem

3. Biodiversity and conservation

4. Environmental issues

Check link for more details

https://school.careers360.com/boards/cbse/cbse-class-12-biology-syllabus

Thank you

The Class 12th Biology syllabus typically follows the guidelines set by the NCERT (National Council of Educational Research and Training). Below is an overview of the syllabus divided into units and chapters:

Unit I: Reproduction

1. Reproduction in Organisms: Asexual and sexual reproduction.

2. Sexual Reproduction in Flowering Plants: Structure of flower, pollination, fertilization, and seed formation.

3. Human Reproduction: Male and female reproductive systems, gametogenesis, menstrual cycle, and fertilization.

4. Reproductive Health: Contraceptives, infertility, and assisted reproductive technologies.

Unit II: Genetics and Evolution

5. Principles of Inheritance and Variation: Mendelian and non-Mendelian genetics, chromosomal inheritance.

6. Molecular Basis of Inheritance: DNA structure, replication, transcription, translation, and genetic code.

7. Evolution: Theories of evolution, evidences, and human evolution.

Unit III: Biology and Human Welfare

8. Human Health and Disease: Immunity, diseases (communicable and non-communicable), vaccines, and drugs.

9. Strategies for Enhancement in Food Production: Plant breeding, animal husbandry, and biotechnology in agriculture.

10. Microbes in Human Welfare: Microbes in food, industry, and medicine.

Unit IV: Biotechnology

11. Biotechnology: Principles and Processes: Genetic engineering, tools of recombinant DNA technology.

12. Biotechnology and Its Applications: Applications in health, agriculture, and environment.

Unit V: Ecology and Environment

13. Organisms and Populations: Ecology, populations, and interactions.

14. Ecosystem: Structure, function, productivity, and nutrient cycles.

15. Biodiversity and Conservation: Biodiversity hotspots, conservation strategies.

16. Environmental Issues: Pollution, climate change, and sustainable development.

Assessment

Practical work includes experiments related to plant physiology, microscopic observations, and ecological studies.

This syllabus is aligned with most state boards and CBSE. For detailed chapter-wise content, refer to the NCERT Class 12 Biology textbook, which is freely available on the NCERT website.

Hello,

Here is an overview of class 12th syllabus for Biology :-

Unit 1: Reproduction

• Reproduction in organisms – asexual and sexual reproduction.
• Human reproduction – male and female reproductive systems, menstrual cycle, fertilization, and embryonic development.
• Reproductive health – contraception and infertility.

Unit 2: Genetics and Evolution

• Principles of inheritance – Mendel’s laws, chromosomal theory.
• Molecular basis of inheritance – DNA replication, transcription, translation.
• Evolution – theories and evidence, adaptive radiation.

Unit 3: Biology and Human Welfare

• Human health and disease – pathogens, immunity, AIDS, cancer.
• Microbes in human welfare – antibiotics, industrial applications.

Unit 4: Biotechnology

• Principles and processes – recombinant DNA, bioreactors.
• Applications – agriculture, medicine.

Unit 5: Ecology

• Organisms and environment – populations, interactions.
• Ecosystem – energy flow, nutrient cycling.
• Biodiversity – conservation.
• Environmental issues – pollution, global warming.

Hope it helps !