Punjab Boards Matric (SSC) Biology (Classes IX and X): syllabus, papers and marking
A 60-mark theory paper per year in the 12 + 48 layout, with diagrams and process steps marked for exact terminology.
PECTAA Smart Syllabus and pairing scheme for Annual 2026 (Class IX, new textbook); Class X from the latest published Punjab model paper · First Annual and Second Annual series · grades A++ to U (IBCC scale)
Punjab Matric Biology: where the marks go
Punjab Matric Biology is 60 theory marks in each year plus a 30-mark practical in Class X. Class IX now uses the new textbook, which opens with The Science of Biology and runs through the cell, cell cycle, biomolecules, enzymes, bioenergetics and plant physiology. The 2026 pairing scheme spreads the MCQs and short questions over chapters 1 to 10 and puts a five-mark and a four-mark part in each detailed question.
This is a terminology-and-diagram paper. Marks go on labelled sketches, step-by-step processes and exact words such as osmosis versus diffusion. Our papers copy the pairing scheme, and each marked script ties every lost mark to the missing keyword or step.
Paper structure and what we mark
| Paper | Time | Marks | Weight | Questions |
|---|---|---|---|---|
| Class IX · MCQs — Multiple Choice (Class IX) | 15 min | 12 | 8% | 12 MCQs on a bubble sheet, 1 mark each, spread over chapters 1 to 10 by the pairing scheme |
| Class IX · Subjective — Short and Detailed Answers (Class IX) | 1 h 45 min | 48 | 32% | Q2–Q4: any 5 of 8 short answers each, 2 marks (30). Q5–Q7: any 2 of 3 detailed questions, 9 marks each, part (a) 5 and part (b) 4 (18) |
| Class X · MCQs — Multiple Choice (Class X) | 15 min | 12 | 8% | 12 MCQs on a bubble sheet, 1 mark each |
| Class X · Subjective — Short and Detailed Answers (Class X) | 1 h 45 min | 48 | 32% | Q2–Q4: any 5 of 8 short answers each, 2 marks (30). Q5–Q7: any 2 of 3 detailed questions, 9 marks each, part (a) 5 and part (b) 4 (18) |
| Class X · Practical — Practical (Class X) | — | 30 | 20% | Practical examination sat at the centre, marks added to the theory total |
Syllabus outline
- Class IX, chapter 1: The Science of Biology
- Class IX, chapter 2: Biodiversity
- Class IX, chapter 3: The Cell
- Class IX, chapter 4: Cell Cycle
- Class IX, chapter 5: Tissues, Organs and Organ Systems
- Class IX, chapter 6: Biomolecules
- Class IX, chapter 7: Enzymes
- Class IX, chapter 8: Bioenergetics
- Class IX, chapter 9: Plant Physiology
- Class IX, chapter 10: Reproduction in Plants
- Class X (current book): gaseous exchange, homeostasis, coordination and control, support and movement, reproduction, inheritance, man and his environment, biotechnology, pharmacology
How each paper is marked here
- The twelve MCQs are scored automatically against the key.
- Short answers are marked on the keywords and the reason asked for; detailed questions are marked on the labelled diagram and each step separately.
- Differentiate-between questions are credited point by point, so a one-sided answer earns half.
Where Punjab Matric Biology candidates lose marks
- Diagram unlabelled or labelled with the wrong part — Detailed questions on the cell, nephron, heart or reproductive system award marks for the labels. An unlabelled sketch, however neat, scores little.
- Differences written as two separate descriptions — “Differentiate between” needs a point-by-point comparison on the same feature, in two columns or two parallel sentences.
- Process steps in the wrong order — Pathway questions (respiration, photosynthesis, urine formation, protein synthesis) are marked step by step; reversing two steps usually loses both.
- Reasoning questions answered with a definition — Where the paper asks “why” or “how does”, naming the structure and stopping scores zero; the cause or mechanism is the mark.
- Terminology approximated — Keywords such as osmosis versus diffusion, homologous versus analogous or genotype versus phenotype are credited only when used exactly.
Sample papers, mark schemes and marked reports for Punjab Matric Biology
See a real handwritten script marked by eight examiners at admitportfolio.com/examiners.
Questions teachers ask
- Does the paper include a practical?
- Class X has a separate 30-mark practical sat at the centre. We generate theory papers.
- Which chapters does the Class IX paper cover?
- The 2026 pairing scheme draws MCQs and short questions from chapters 1 to 10; chapter 11 (Biostatistics) is not in the paper scheme.
- Is this official Punjab Boards marking?
- No. Boards of Intermediate and Secondary Education, Punjab marks the real exam. This is examiner-style marking of mocks and homework for Punjab Matric Biology. Only you see the marking, and you decide what reaches the student.
- Do you reproduce past-paper questions?
- No. Every Classes IX and X paper here is original and written to the pectaa smart syllabus and pairing scheme for annual 2026 (class ix, new textbook); class x from the latest published punjab model paper, in the same structure as the real papers shown above.
- Which papers are marked?
- None yet are marked question by question; Class IX · MCQs, Class X · MCQs are scored instantly. Practical exams sat at the centre are not marked here.
- How is the next paper chosen?
- From the marks a student lost: the concepts behind them are ranked by marks dropped, and the new paper weights those topics. It is the same syllabus and structure, with new questions.
- When are the exams?
- First Annual and Second Annual series. Grades A++ to U (IBCC scale).
Other Punjab Boards Matric (SSC) courses
- Punjab Boards Matric (SSC) Physics (Classes IX and X)
- Punjab Boards Matric (SSC) Chemistry (Classes IX and X)
- Punjab Boards Matric (SSC) Mathematics (Classes IX and X)
- Punjab Boards Matric (SSC) Computer Science and Entrepreneurship (Class IX)
- Punjab Boards Matric (SSC) English (Class IX)
- Punjab Boards Matric (SSC) Urdu (Class IX)
- Punjab Boards Matric (SSC) Islamiyat (Compulsory) (Class IX)