Are you preparing for the FBISE Biology HSSC-I (1st Year) exams in 2025? This carefully curated guess paper highlights the most important exercises and questions from the National Book Foundation syllabus to help you focus on high-yield topics and score better in your board exams.
📘 GUESS PAPER
Chapter 01: Cells and Sub-Cellular Organelles
- Stem cells
- Functions of ER, Golgi complex & Lysosome
- Cell Signaling
Chapter 02: Molecular Biology
- Last 3-4 lines of all properties of water
- Structural Conformation in Protein
- Significance of amino acid
- Phospholipids and terpenes waxes
- Ribonucleic Acid (RNA)
Chapter 03: Enzymes
- Types of Cofactors
- Enzyme Inhibition
- Ribozyme, Apoenzyme, Holoenzyme (Definitions)
- Characteristics of enzymes
Chapter 04: Bioenergetics
- Photophosphorylation
- Glycolysis
- Calvin Cycle
Chapter 05: Acellular Life
- Life cycle of Bacteriophage
- Life cycle of HIV
- Prions & Viroid
- Symptoms of AIDs
Chapter 06: Prokaryotes
- Cyanobacteria
- Growth & Reproduction in Bacteria
- Conjugation, Transduction & Transformation (Definitions)
- Physical methods to control bacteria
- Gram positive and Gram-negative Bacteria
Chapter 07: Protista and Fungi
- Why are fungi classified as separate Kingdom?
- Lichen & Mycorrhizae
Chapter 08: Plantae
- Examples & common names of different groups of Seedless vascular plants
- Difference between Dicot & Monocot
- Life cycle of Angiosperms
Chapter 09: Diversity in Plant Functions
- Translocation of Organic Solutes
- Thermoregulation in Plants
- Apical Dominance
Chapter 10: Animalia
- Classification upon types of body
- Phylum cnidaria
- Phylum arthropoda
- Phylum chordata
- Class reptilia, mammalia, amphibia
Chapter 11: Reproduction
- Hormonal Control of Male Reproductive Function
- Female Reproductive Cycle & its Hormonal Regulation
Chapter 12: Inheritance
- Epistasis
- Genetics of Haemophilia & Color blindness
Chapter 13: Chromosome and DNA
- Mechanism of DNA Replication
- Characteristics of Genetic code
- Post transcriptional Modification
- Down Syndrome
Chapter 14: Evolution
- Endosymbiosis Theory
- Postulates & examples of Lamarckism & Darwinism
- Evidence of Evolution from Comparative Anatomy
Chapter 15: Ecology
- Nitrogen Cycle
- Ecological Succession
🔬 Related Practical Activities for FBISE Biology
- Study of Different Types of Bacteria
- Identification of Red and White Blood Cells
- Microscopic Examination of Transverse Stem Section
- Investigation of Transpiration in Plants
- Food Tests: Benedict’s Test for Reducing Sugars
- Microscopic Examination of Animal Tissue
🧪 Bonus Practical Links (Physics & General Science)
Tags
1st Year Biology
Biology Guess Paper
Biology Practicals
Board Exam Preparation
FBISE 2025
FSC Part 1 Biology
HSSC-I
Important Questions
National Book Foundation