Telangana Board Class 12 Biology Syllabus 2025-26 – Free PDF Download

Telangana Board Class 12 Biology Syllabus 2025-26 – Free PDF Download

Mallika ThaledderUpdated on 19 Aug 2025, 02:29 PM IST

Telangana board class 12 biology syllabus 2025-26: Telangana Board of Education's Class 12 Biology course is divided into two parts: Zoology and Botany. Students in Telangana class 12 can download both the Zoology and Botany syllabus 2025-26 from the official website as well as from this article. The Telangana Class 12 Biology Syllabus 2025-26 will be released in a PDF format.

Students are advised to complete the Telangana board inter syllabus 2025-26 for the Biology subject before the exam, as it includes details related to the chapters and units from which the questions are asked in the exam. They can visit the official website, bie.telangana.gov.in, for information related to the exam dates, results, and other vital updates. This syllabus will assist students in developing their study schedule and keeping track of what proportion of the syllabus they need to cover up to this point.

Also, check

Telangana Board Biology Syllabus 2025-26

The Telangana board has not released the Telangana board Biology syllabus for the academic year 2025-26. To score good marks in the TS inter result 2025-26, students must read the entire syllabus and ensure they have covered every chapter and topic included. They should complete the syllabus at least one month before the exam, so they can have enough time to revise at least once. The Telangana board syllabus 2025-26 for class 12 is given below (using previous data as reference).

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TS Intermediate 2nd Year Zoology SyllabusTS Intermediate 2nd Year Botany Syllabus
Unit I A: Digestion and absorptionChapter 1: Transport in Plants
Unit I B: Breathing and RespirationChapter 2: Mineral Nutrition
Unit II A: Body Fluids and CirculationChapter 3: Enzymes
Unit II B: Excretory products and their eliminationChapter 4: Photosynthesis in Higher Plants
Unit III A: Muscular and Skeletal SystemChapter 5: Respiration of Plants
Unit III B: Neural control and coordinationChapter 6: Plant Growth and Development
Unit IV A: Endocrine system and chemical co-ordinationChapter 7: Bacteria
Unit IV B: Immune systemChapter 8: Viruses
Unit V A: Human Reproductive SystemChapter 9: Principles of Inheritance and Variation
Unit V B: Reproductive HealthChapter 10: Molecular Basis of inheritance
Unit VI: GeneticsChapter 11: Principles and processes of Biotechnology
Unit VII: Organic EvolutionChapter 12: Biotechnology and its applications
Unit VIII: Applied BiologyChapter 13: Strategies for enhancement in food production
Chapter 14: Microbes in Human Welfare

Also Read,

Students can prepare NEET and JEE Main using NCERT syllabus and study materials. The Telengana board biology and NCERT biology have chapters in common. Following are some useful study materials for students-

Study Material

Here are a few related studies that may be useful for tests such as JEE Main and NEET.

Frequently Asked Questions (FAQs)

Q: Which are the languages offered by the Telangana State Board for class 12th?
A:

The languages offered by the Telangana State board for class 12th are English, Hindi, Sanskrit, Tamil, Telugu, Arabic, and Urdu.

Q: How can I check the Telangana State Board Class 12th examination date?
A:

You can get the exam dates of Telangana State Board Class 12 from the official website.

Q: What is the passing score for the Telangana Inter exam?
A:

To pass the Telangana  Board Inter exam, students must achieve a minimum score of 35% in each subject.

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Questions related to Telangana Intermediate Board

On Question asked by student community

Have a question related to Telangana Intermediate Board ?

Hello there,

Yes, as a Telangana Intermediate Board student, you can appear for your 2nd-year exams again in 2025 if you wish to improve your marks. Here’s how you can do it:

Process to Reappear for Intermediate Exams

  1. Contact Your College : Start by discussing your plans with your college administration. They can provide guidance on the re-examination process and necessary paperwork.

  2. Register for Improvement Exams : The Telangana State Board allows students to register for improvement exams for subjects they wish to retake. You’ll need to fill out an application form for the improvement exam, which typically becomes available after the results are declared.

  3. Pay the Required Fees : There will be a fee associated with registering for the improvement exams. Ensure that you pay this fee on time.

  4. Prepare for the Exam : Focus on studying the subjects you plan to improve. Utilize textbooks, previous years’ question papers, and online resources to help you prepare.

  5. Check the Exam Schedule : Keep an eye on the official notifications from the Telangana State Board for the exam schedule and any additional instructions.

  6. Appearing for the Exam : Sit for your exams as per the scheduled dates in March 2025. Ensure you have all necessary documents, including your hall ticket, when you appear.

    Important Considerations

  • Eligibility for JEE Mains : To be eligible for JEE Mains, you must have at least 75% in your 12th-grade exams (or be in the top 20 percentile of your state). Retaking the exams in 2025 will give you a chance to achieve this.

  • Check Updates : Stay updated with any changes in the re-examination process or eligibility criteria announced by the Telangana Board or JEE authorities.

    Conclusion

Reappearing for your 2nd-year exams is a viable option to improve your marks. Follow the steps above to ensure you can take the exams in March 2025 and work towards achieving the necessary percentage for JEE Mains.


I hope this answer helps you. If you have more queries then feel free to share your questions with us we will be happy to assist you.

Thank you and wishing you all the best for your bright future.


With an 84.5% in Telangana Board (MPC stream), your chances of securing a seat in Delhi University (DU) depend on the specific course you're applying for and the cutoff trends. DU's cutoff varies each year based on factors like competition, demand, and course popularity. For popular courses like BCom, BSc, or Economics, the cutoffs can be higher. It's recommended to check the specific course cutoff for the year and apply through CUET for better chances of admission.

For more details you can visit the link given below

https://university.careers360.com/delhi-university-college-predictor


Hello,


Yes, you can repeat your 12th grade even after passing, including on the Telangana State Board of Intermediate Education (TSBIE). There are several reasons why students choose to repeat a year, such as aiming for higher marks, switching to a different stream, or improving their subject knowledge for competitive exams.


Hope this helps,


Thank you

Hi aspirant...!

Hope you're doing great....!

So, with regard of you're query. first of all congratulations on the score, so you will definitely get the CSE branch in the Sastra University, as your score is really good. In fact the previous cutoffs for the university for the CSE branch are below 970 marks, and basing upon this you will really get the seat in the university.

Good Luck!!