JKBOSE Class 12th Zoology & Botany Guess Paper 2025 PDF | Best Sample Paper for Biology Students
Preparing for JKBOSE Class 12th Annual Regular 2025 Biology exam (Zoology + Botany) can feel overwhelming due to the vast syllabus and competitive nature of the exam, especially for students aiming for careers in Medicine, Agriculture, Veterinary Sciences, Biotechnology and other Life Science fields. To help Class 12 students boost their confidence and score high marks, we have created a JKBOSE Class 12th Biology Guess Paper 2025 which includes important questions expected in the exams.
This detailed Guess & Sample Paper is designed strictly according to the latest JKBOSE syllabus, ensuring students get a complete revision experience. Along with that, we have also shared a free downloadable PDF to assist you in last-minute preparation.
⭐ Why This JKBOSE Class 12 Biology Guess Paper is Important?
✔ Covers both Zoology and Botany
✔ Prepared as per JKBOSE new syllabus
✔ Includes very important questions (VIQs)
✔ Unit-wise sample questions with weightage
✔ Boosts confidence and helps score 90%+ marks
✔ Useful for NEET biology basics too
✔ Includes model paper with expected MCQs, SA & LA questions
This makes it one of the best study tools before your final exam in 2025.
📚 JKBOSE Class 12 Biology Exam – Pattern & Marking Scheme 2025
Before solving guess papers, students must understand the latest paper pattern:
| Section | Type of Questions | Number | Marks |
|---|---|---|---|
| A | MCQs/One-word Answers | 12 | 1 × 12 = 12 |
| B | Short Answer Questions | 8 | 3 × 8 = 24 |
| C | Long Answer/Descriptive | 3 | 5 × 3 = 15 |
| Total Marks | — | — | 70 Marks |
| Practical Exam | — | — | 30 Marks |
👉 Total: 100 Marks
🧬 JKBOSE Class 12 Biology Important Chapters 2025
Botany Units
1️⃣ Reproduction in Flowering Plants
2️⃣ Genetics & Evolution
3️⃣ Biology and Human Welfare
4️⃣ Biotechnology
5️⃣ Ecology & Environment
Zoology Units
1️⃣ Reproduction
2️⃣ Genetics & Evolution
3️⃣ Biology and Human Welfare
4️⃣ Biotechnology and Its Applications
5️⃣ Ecology
Biotechnology & Human Welfare chapters are high-scoring and expected to have 20–22 marks weightage.
🔥 JKBOSE Class 12 Biology Guess Paper 2025
(Top Expected Questions)
🟢 Section A – MCQs / One Line Questions
• Who is known as the father of genetics?
• What is the function of placenta?
• Name the enzyme used to cut DNA segments.
• Define Apomixis.
• Expand AIDS.
• Name the male reproductive hormone.
• What is Diapause?
• What is PCR used for?
• Define Oogenesis.
• Name the structure where spermatogenesis occurs.
• Meaning of endemic species?
• What is cryopreservation?
👉 Practice more MCQs in the downloadable PDF.
🟡 Section B – Short Answer (3 Marks)
• Explain menstrual cycle with phases.
• Write the difference between Homozygous & Heterozygous.
• Draw a neat diagram of pollen grain.
• What is Genetic Drift? Explain with example.
• Functions of Oxytocin and Estrogen.
• Write a short note on ELISA technique.
• Explain ecosystem services.
• What is DNA fingerprinting? Mention its uses.
🔴 Section C – Long Questions (5 Marks)
• Explain human reproductive system with diagram.
• What are Mendel’s Laws of Inheritance? Discuss any one law in detail.
• Describe Immune System and types of immunity with examples.
• Explain Biogas production and its significance.
• Write a detailed note on Speciation and Hardy-Weinberg Principle.
These questions are highly expected for the JKBOSE Class 12 Biology Annual Exams 2025.
🧪 JKBOSE Class 12 Biology Practical Exam Tips
| Component | Marks |
|---|---|
| Experiment | 10 |
| Slide Preparation | 5 |
| Spotting | 5 |
| Viva | 5 |
| Notebook | 5 |
| Total | 30 Marks |
📍 Practice common experiments like:
▪ Temporary slide of stomata
▪ Mendelian ratio demonstration
▪ Permanent slide identification (Hydra, Spirogyra etc.)
💡 Expert Tips to Score 90%+ in JKBOSE Biology Exam
✔ Maintain clean diagrams with proper labeling
✔ Write definitions in bold
✔ Solve previous year papers
✔ Practice Guess paper twice
✔ Focus on biotechnology and ecology
✔ Highlight keywords & examples
✔ Attempt full paper with time management
👉 Smart work + revision = Guaranteed success!
📥 Download JKBOSE Class 12 Zoology & Botany Guess Paper 2025 PDF
To make preparation more effective, download the complete PDF:
📌 PDF Link (Free Download):
👉 https://kashmirstudentalerts.com/wp-content/uploads/2025/11/Image-to-PDF-20251025-10.44.21-1.pdf
🎯 Final Revision Strategy (Last 7 Days Plan)
| Days | Topics to Revise | Tasks |
|---|---|---|
| 1 | Reproduction (Human + Plants) | Diagrams + Definitions |
| 2 | Human Health & Disease | Case studies + disease chart |
| 3 | Genetics | Punnett squares + disorders |
| 4 | Biotechnology | Techniques + applications |
| 5 | Ecology | Numerical + biodiversity |
| 6 | Sample Paper Practice | Attempt complete model paper |
| 7 | Formulae + Diagrams Revision | Quick recap |
📌 Why Downloading Guess Paper is Necessary?
🔥 In Annual Exams, many questions often repeat.
Students with smart preparation using guess papers and PYQs score 90%+ every year in JKBOSE Class 12 Biology.
➡ This guess paper is enough for last-minute full syllabus coverage.
The JKBOSE Class 12 Biology Guess Paper 2025 (Zoology + Botany) is specially created to help students enhance their preparation and perform well in the upcoming annual exam. It includes the most expected questions based on latest trends, practical tips, diagrams and complete coverage of high-weightage chapters.
📌 Download the PDF and revise it thoroughly to get a top score in Biology!
👇 📌 Download Guess Paper PDF (Zoology & Botany Combined):📥 Click here
Wishing all the students a very Best of Luck for JKBOSE Annual Exams 2025! 🍀📚
Study smart, stay focused & keep practicing!
