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Kerala Plus Two Biology Exam Pattern 2024-25
: The Biology exam 2025 will be of 100 marks, including theoretical and practical exams. The theory exam will worth 60 marks and the practical exam will carry a weightage of 40 marks. The subject is further divided into 2 sub-subjects: botany and zoology. Both Botany and Zoology in the DHSE +2 Biology paper will carry 30 marks each. The Kerala DHSE Biology exam 2025 will be conducted for a duration of 2 and a half hours in an offline mode. The Biology exam will be held based on three components, i.e. terminal examination (TE), continuous examination (CE) and practical examination (PE). Students must get a minimum of 30% aggregate score in CE, PE, and TE and at least 30% in TE separately. Students prepping for the upcoming 12th exams in Kerala Board, can check the exam pattern along with the
Kerala Plus Two Biology syllabus 2024-25
. There are 7 chapters in Botany and 8 chapters in Zoology.
The state board will release the
Kerala Plus Two time table 2025
in September 2024 tentatively. The Kerala Board 12th exams 2025 will be conducted in March 2025. Continue reading the article to know more on the Kerala Plus Two Biology Exam Pattern 2024-25.
Kerala Plus Two Biology Exam Pattern 2024-25
It is mandatory to secure D+ grade or above in each subject and aggregate score in CE, PE, and TE together. Students must also obtain at least D+ marks in TE separately to pass the exam. The overall qualifying score for the TE is 18 and for the Kerala +2 Biology exam is 30. The marking scheme of the Kerala DHSE+ Biology exam 2025 is provided below in tabular form:
Kerala Plus Two Botany Blueprint 2025
The marking weightage of the Kerala +2 Botany is provided below:Topics | Months | Periods | Marks distribution |
|---|---|---|---|
| Term 1 | |||
| Reproduction in organisms | June | 8 | 2 marks |
| Sexual reproduction in flowering plants | June- July | 15 | 5 marks |
Strategies for Enhancement in Food Production | July- August | 2 | 3 marks |
Biotechnology: Principles and Processes | 4 | 4 marks | |
| Term - 2 | |||
| Biotechnology: Principles and Processes - continued | September | 9 | |
Biotechnology and its Applications | October | 10 | 4 marks |
Organisms and population | October- November | 12 | 4 marks |
Ecosystem | November- December | 10 | 4 marks |
| Term - 3 | |||
| Environmental Issues | December-January | 10 | 4 marks |
| Practical Total |
90
30 120 | 30 marks | |
Kerala Plus Two Zoology Blueprint 2025
The marking weightage of the Kerala +2 Zoology is provided below:
Topics | Months | Periods | Marks distribution |
|---|---|---|---|
| Term 1 | |||
Human reproduction | June | 3 | 10 marks |
Reproductive health | June- July | 7 | 3 marks |
Principles of Inheritance And Variation | July | 15 | 5 marks |
| Term 2 | |||
Molecular Basis of Inheritance | August- September | 17 | 6 marks |
Evolution | September | 13 | 4 marks |
Human Health and Disease | October- November | 9 | 4 marks |
| Term 3 | |||
Microbes in human welfare | November- December | 7 | 2 marks |
Biodiversity & conservation | January | 10 | 3 marks |
| Practical Total |
30
120 |
20
50 |
Also Check Kerala Plus Two Biology Sample Paper 2024-25
Kerala Plus Two Biology Exam Pattern 2024-25 Topics Included
There are some chapters/topics that will carry the maximum weightage in the DHSE +2 Biology syllabus 2025 that are to be checked by the students. The important topics that are included in biology are provided below:Kerala Plus Two Botany Syllabus 2024-25
In Botany, the maximum weightage topics are Sexual reproduction in flowering plants, Biotechnology: Principles and Processes, and Biotechnology and its Applications. The important topics that are included in the Kerala Plus Two Botany Syllabus 2024-25 are as follows:
Topics |
|---|
Strategies for Enhancement in Food Production |
Biotechnology: Principles and Processes |
Biotechnology and its Applications |
Reproduction in organisms |
Sexual reproduction in flowering plants |
Organisms and population |
Ecosystem |
Kerala Plus Two Zoology Syllabus 2024-25
In Zoology, the highest marks carrying topics are Human reproduction, Molecular Basis of Inheritance, and Principles of Inheritance And Variation. The important topics that are included in the Kerala Plus Two Zoology Syllabus 2024-25 are:Topics |
|---|
Human reproduction |
Reproductive health |
Principles of Inheritance And Variation |
Molecular Basis of Inheritance |
Evolution |
Human Health and Disease |
Microbes in human welfare |
Biodiversity & conservation |
Kerala Plus Two Biology Question Paper Pattern 2024-25
Students will be given a total of 2 hours to complete the Kerala Plus Two Economics question paper. An extra 15 minutes will be given for reading the question paper. A total of 19 questions will be there in Botany (Part A) and 20 questions in Zoology (Part B). The question paper pattern of the DHSE Kerala 12th Biology exam is tabulated below:
Kerala Plus Two Botany Question Paper Pattern 2024-25
The question paper pattern of the Kerala Plus Two Botany exam 2025 is as follows:Question No. | Type of Questions | Marks |
|---|---|---|
Question no. 1 to 4 (Any 3) | Multiple Choice Type Questions | 3 x 1 = 3 |
Question no. 5 to 15 (Any 9) | Very Short answer type questions | 9 x 2 = 18 |
Question no. 16 to 19 (Any 3) | Short answer type questions | 3 x 3 = 9 |
Kerala Plus Two Zoology Question Paper Pattern 2024-25
The question paper pattern of the Kerala Plus Two Zoology exam 2025 is tabulated below:Question No. | Type of Questions | Marks |
|---|---|---|
Question no. 1 to 5 (Any 3) | Multiple Choice Type Questions | 3 x 1 = 3 |
Question no. 6 to 16 (Any 9) | Very Short answer type questions | 9 x 2 = 18 |
Question no. 17 to 20 (Any 3) | Short answer type questions | 3 x 3 = 9 |
It is advisable for all students preparing for the upcoming 12th board exam to go through the Kerala 12th Board exam pattern to prepare well and score incredible marks in Kerala Plus Two Result 2025 .
