The TN Board creates the Tamil Nadu Class 12 Syllabus for Biology. By adopting novel methods such as introducing major scientific developments in the Samacheer Kalvi Tamil Nadu State Board Class 12 Biology syllabus, the board has set a credible syllabus that puts the students on a path towards a meaningful higher education. Any student who wishes to score well in the TN Board Class 12 exams need to know the Tamil Nadu Board Class 12 Biology Syllabus thoroughly. This will help them to plan their studies and prepare for the exams more effectively.
Samacheer Kalvi Tamil Nadu Board 12th Class Biology Syllabus 2022-23
The TN Board Syllabus for Class 12 Biology has all the required components for a great foundation before the students can choose engineering, medical, or other academic courses. The board has adopted a future focus curriculum so that the topics are included in the syllabus before they are in demand in the industry.
Biology subjects lose their meaning if experiments and practicals don’t go hand in hand with theory classes. To this extent, the TN board has included a right mix of practicals in the syllabus so the students can also gain application perspective. Read on to find the Tamil Nadu Board Class 12 Biology Syllabus.
Bio-Botany Syllabus:
Theory:
| Taxonomy of Angiosperms |
| Plant anatomy |
| Cell biology and genetics Chromosomes |
| Biotechnology |
| Plant physiology |
| Biology in human welfare |
Practical:
| Taxonomy
To dissect and describe the floral parts of the given parts in the following families.
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| Anatomy
To identify and write notes on the following slides
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Cell biology and genetics
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| Plant physiology
To describe the experimental setup on the following topics:
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| Economic importance of plants
To identify and describe plants as prescribed in the syllabus. |
Bio-Zoology Syllabus:
Theory:
| Human physiology |
| Microbiology |
| Immunology |
| Modern genetics |
| Environmental science |
| Applied biology |
| Theories of evolution |
Practical:
| Qualitative test for carbohydrates, proteins and lipids – 1 test each |
| Test of urea in urine of a mammal |
| Rate of activity of human salivary amylase in relation to temperature |
| Study of prepared slides – Entamoeba, Scolex of tapeworm, mature proglottis, Red blood corpuscles, white blood corpuscles |
| Models and specimens – Mammalian Brain / model, Eye model, Ear model, Mammalian Kidney – Nephron model, Heart model |
Instruments / Drugs
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Project Report (minimum two)
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