Biology remains one of the most tested subjects in the JAMB UTME examination, making it crucial for candidates who aim for high scores.
Many JAMB biology questions follow a familiar pattern, with repeated topics appearing frequently.
Understanding the JAMB top repeated topics and questions for biology increases the chances of excelling in the exam.
This guide provides essential information on JAMB biology syllabus, frequently asked topics, and strategies to score high in the 2024/2025 JAMB biology exam.
Does JAMB Repeat Questions?
Yes, JAMB repeats questions in almost every subject, including biology.
While some questions appear exactly as they were in previous years, others are slightly modified.
To increase the chances of answering correctly, candidates should practice past JAMB biology questions, as this helps to identify common question patterns and familiar topics.
Areas like cell biology, genetics, ecology, evolution, and reproduction are often repeated.
What is the JAMB Topic for Biology?
JAMB biology covers various topics based on the official syllabus.
These topics include:
1. Cell Structure and Functions
2. Classification of Living Organisms
3. Genetics and Heredity
4. Respiration in Plants and Animals
5. Reproduction and Development
6. Human Anatomy and Physiology
7. Microorganisms and Disease
8. Ecology and Environmental Biology
9. Evolution and Adaptation
Understanding these topics helps candidates prepare effectively for JAMB biology questions.
What Are the Major Topics in Biology?
Biology is a broad subject, but some topics appear more frequently in JAMB.
Below are some of the most important biology topics for JAMB 2024/2025:
1. Cell Biology and Cell Division
Structure and functions of cell organelles
Mitosis and meiosis
Differences between plant and animal cells
2. Genetics and Evolution
Mendelian inheritance
DNA and RNA
Genetic mutations and variations
Natural selection and adaptation
3. Human Physiology and Anatomy
Digestive, circulatory, and respiratory systems
Excretory and nervous systems
Homeostasis and hormonal control
4. Reproduction in Plants and Animals
Asexual and sexual reproduction
Pollination and fertilization in plants
Development of the embryo
5. Ecology and Ecosystem
Food chains and food webs
Energy flow in an ecosystem
Population growth and conservation
6. Microorganisms and Disease
Bacteria, viruses, and fungi
Diseases caused by microorganisms
Immunity and vaccination
7. Photosynthesis and Respiration
Light and dark reactions in photosynthesis
Aerobic and anaerobic respiration
Factors affecting the rate of photosynthesis
Focusing on these topics improves overall JAMB biology performance.
How Many Questions Does JAMB Set for Biology?
In JAMB UTME, candidates answer 40 questions in biology.
These questions cover various topics from the syllabus, including theory, diagrams, and practical-based questions.
A good strategy for handling these JAMB biology questions is to:
1. Read the questions carefully before selecting an answer
2. Eliminate wrong options to improve accuracy
3. Manage time effectively to answer all questions within the time limit
Since JAMB repeats biology questions, practicing past biology questions is a great way to boost performance.
Which Topic is Hard in Biology?
Certain topics in biology are considered difficult due to their complexity.
Some of the hardest topics include:
Genetics and Inheritance – Understanding DNA, RNA, and Mendelian laws requires memorization and application.
Photosynthesis and Respiration – The biochemical processes and reactions can be challenging.
Ecology and Ecosystems – Understanding energy transfer and population dynamics requires analytical thinking.
Human Anatomy and Physiology – The complexity of organ systems can be overwhelming.
To master difficult topics, candidates should:
1. Use detailed study guides and diagrams
2. Break topics into smaller sections for better understanding
3. Practice multiple-choice questions regularly
What Are the Key Points in Biology JAMB?
To excel in JAMB biology, candidates should focus on the following key areas:
Basic Biology Concepts – Structure and functions of cells, classification of organisms, and biochemical processes.
Human and Plant Physiology – Circulatory system, respiration, and excretion.
Genetics and Evolution – Understanding hereditary traits and variations.
Environmental Biology – Conservation, ecosystem dynamics, and pollution.
These key areas form the foundation of JAMB top repeated biology questions.
How Can I Easily Pass Biology?
Excelling in JAMB biology requires effective study techniques.
Below are proven strategies to pass with a high score:
1. Study the JAMB Biology Syllabus
The JAMB syllabus provides a structured approach to studying only relevant topics.
2. Practice Past Questions and Mock Tests
Since JAMB repeats biology questions, solving previous year questions helps candidates become familiar with common question formats.
3. Use Recommended Biology Textbooks
Some of the best textbooks for JAMB biology include:
Modern Biology by Sarojini T. Ramalingam
Essential Biology for Senior Secondary Schools
Comprehensive Biology for SSCE & UTME
These books provide detailed explanations and exam-focused materials.
4. Create Summary Notes and Diagrams
Drawing diagrams and concept maps improves retention, especially for topics like cell biology and reproduction.
5. Take Timed Practice Tests
Practicing under exam conditions helps with time management and accuracy.
6. Revise Regularly and Join Study Groups
Revising consistently and discussing with peers makes it easier to understand complex topics.
With these study techniques, scoring 80% and above in JAMB biology becomes achievable.
JAMB Top Repeated Topics and Questions for Biology 2025
Below are examples of JAMB top repeated biology questions:
1. Which of the following is a function of the nucleus?
A. Protein synthesis
B. Photosynthesis
C. Storage of energy
D. Control of cell activities
2. Which organ removes nitrogenous waste from the body?
A. Liver
B. Kidney
C. Heart
D. Lungs
3. What is the function of xylem in plants?
A. Transport of food
B. Transport of water
C. Production of oxygen
D. Photosynthesis
4. Which of the following is NOT a type of asexual reproduction?
A. Budding
B. Fragmentation
C. Pollination
D. Binary fission
5. Which gas is released during photosynthesis?
A. Oxygen
B. Carbon dioxide
C. Nitrogen
D. Hydrogen
Practicing these JAMB top repeated biology questions improves familiarity with frequently tested concepts.
Conclusion
Excelling in JAMB biology requires focusing on high-yield topics, solving past questions, and using effective study strategies.
Understanding JAMB top repeated topics and questions for biology gives candidates an edge in the exam.
By studying key areas like cell biology, genetics, ecology, and human physiology, candidates improve their chances of scoring high in JAMB UTME 2024/2025.
With consistent practice and the right approach, passing JAMB biology with an excellent score is possible.
For success in JAMB biology, practice consistently, stay focused, and use the right materials!