CIE A-LEVEL BIOLOGY : TOPIC QUESTIONS
This page contains CIE A Level Biology topic wise questions organized with marking schemes.
TOPIC QUESTIONS
MARK SCHEMES
Section 1: Cell Structure
Section 2: Biological Molecules
Carbohydrates & Lipids 1 – Theory
Carbohydrates & Lipids 2 – Theory
Carbohydrates & Lipids 3 – Theory
Proteins & Water 1 – Theory
Proteins & Water 2 – Theory
Proteins & Water 3 – Theory
Carbohydrates & Lipds – Easy
Carbohydrates & Lipds – Medium
Carbohydrates & Lipds – Hard
Protein – Easy
Protein – Medium
Protein – Hard
Water – Easy
Water – Medium
Water – Hard
Section 3: Enzymes
Section 4: Cell Membranes & Transport
Section 5: The Mitotic Cell Cycle
Replication and Division of Nuclei and Cells 1 – Theory
Replication and Division of Nuclei and Cells 2 – Theory
Replication and Division of Nuclei and Cells 3 – Theory
Replication and Division of Nuclei and Cells 4 – Theory
Replication and Division of Nuclei and Cells 5 – Theory
Replication and Division of Nuclei and Cells 6 – Theory
Replication and Division of Nuclei and Cells – Easy
Replication and Division of Nuclei and Cells – Medium
Replication and Division of Nuclei and Cells – Hard
Chromosome Behaviour in Mitosis – Easy
Chromosome Behaviour in Mitosis – Medium
Chromosome Behaviour in Mitosis – Hard
Replication and Division of Nuclei and Cells MS 1 – Theory
Replication and Division of Nuclei and Cells MS 2 – Theory
Replication and Division of Nuclei and Cells MS 3 – Theory
Replication and Division of Nuclei and Cells MS 4 – Theory
Replication and Division of Nuclei and Cells MS 5 – Theory
Replication and Division of Nuclei and Cells MS 6 – Theory
Section 6: Nucleic Acids & Protein Synthesis
Structure and Replication of DNA 1 – Theory
Structure and Replication of DNA 2 – Theory
Protein Synthesis 1 – Theory
Protein Synthesis 2 – Theory
Protein Synthesis 3 – Theory
Protein Synthesis 4 – Theory
Protein Synthesis 5 – Theory
Structure and Replication of DNA – Easy
Structure and Replication of DNA – Medium
Structure and Replication of DNA – Hard
Protein Synthesis – Easy
Protein Synthesis – Medium
Protein Synthesis – Hard
Section 7: Transport in Plants
Structure of Transport Tissues 1 – Theory
Structure of Transport Tissues 2 – Theory
Structure of Transport Tissues 3 – Theory
Transport Mechanism 1 – Theory
Transport Mechanism 2 – Theory
Transport Mechanism 3 – Theory
Transport Mechanism 4 – Theory
Structure of Transport Tissues – Easy
Structure of Transport Tissues – Medium
Structure of Transport Tissues – Hard
Transport Mechanism – Easy
Transport Mechanism – Medium
Transport Mechanism – Hard
Section 8 : Transport in Mammals
The Circulatory System 1 – Theory
The Circulatory System 2 – Theory
The Circulatory System 3 – Theory
The Circulatory System 4 – Theory
The Circulatory System 5 – Theory
The Circulatory System 6 – Theory
The Heart 1 – Theory
The Heart 2 – Theory
The Heart 3 – Theory
The Circulatory System – Easy
The Circulatory System – Medium
The Circulatory System – Hard
The Heart – Easy
The Heart – Medium
The Heart – Hard
Transport of Oxygen & Carbon Dioxide – Easy
Transport of Oxygen & Carbon Dioxide – Medium
Transport of Oxygen & Carbon Dioxide – Hard
Section 9 : Gas Exchange & Smoking
The gas exchange system and smoking 1 – Thoery
The gas exchange system and smoking 2 – Thoery
The gas exchange system and smoking 3 – Thoery
The gas exchange system and smoking 4 – Thoery
The gas exchange system and smoking 5 – Thoery
The gas exchange system and smoking 6 – Thoery
The gas exchange system and smoking 7 – Thoery
The gas exchange system and smoking 8 – Thoery
The Gas Exchange System – Easy
The Gas Exchange System – Medium
The Gas Exchange System – Hard
The gas exchange system and smoking MS 1 – Thoery
The gas exchange system and smoking MS 2 – Thoery
The gas exchange system and smoking MS 3 – Thoery
The gas exchange system and smoking MS 4 – Thoery
The gas exchange system and smoking MS 5 – Thoery
The gas exchange system and smoking MS 6 – Thoery
The gas exchange system and smoking MS 7 – Thoery
The gas exchange system and smoking MS 8 – Thoery
Section 10 : Infectious Disease
Infectious Disease 1 – Theory
Infectious Disease 2 – Theory
Infectious Disease 3 – Theory
Infectious Disease 4 – Theory
Antibiotics 1 – Theory
Antibiotics 2 – Theory
Antibiotics 3 – Theory
Antibiotics 4 – Theory
Antibiotics 5 – Theory
Infectious Disease – Easy
Infectious Disease – Medium
Infectious Disease – Hard
Section 11 : Immunity
The Immune System 1 – Theory
The Immune System 2 – Theory
Antibodies and Vaccination 1 – Theory
Antibodies and Vaccination 2 – Theory
Antibodies and Vaccination 3 – Theory
Antibodies and Vaccination 4 – Theory
Antibodies and Vaccination 5 – Theory
Antibodies and Vaccination 6 – Theory
Antibodies and Vaccination 7 – Theory
Antibodies and Vaccination 8 – Theory
The Immune System – Easy
The Immune System – Medium
The Immune System – Hard
Antibodies and Vaccination – Easy
Antibodies and Vaccination – Medium
Antibodies and Vaccination – Hard
The Immune System MS 1 – Theory
The Immune System MS 2 – Theory
Antibodies and Vaccination MS 1 – Theory
Antibodies and Vaccination MS 2 – Theory
Antibodies and Vaccination MS 3 – Theory
Antibodies and Vaccination MS 4 – Theory
Antibodies and Vaccination MS 5 – Theory
Antibodies and Vaccination MS 6 – Theory
Antibodies and Vaccination MS 7 – Theory
Antibodies and Vaccination MS 8 – Theory
Section 12 : Energy & Respiration
Section 13 : Photosynthesis
Photosynthesis as an energy transfer process 1 – Theory
Photosynthesis as an energy transfer process 2 – Theory
Photosynthesis as an energy transfer process 3 – Theory
Photosynthesis as an energy transfer process 4 – Theory
Photosynthesis as an energy transfer process 5 – Theory
Photosynthesis as an energy transfer process 6 – Theory
Photosynthesis as an energy transfer process 7 – Theory
Photosynthesis as an energy transfer process 8 – Theory
Photosynthesis as an energy transfer process 9 – Theory
Photosynthesis as an energy transfer process 10 – Theory
Photosynthesis as an energy transfer process MS 1 – Theory
Photosynthesis as an energy transfer process MS 2 – Theory
Photosynthesis as an energy transfer process MS 3 – Theory
Photosynthesis as an energy transfer process MS 4 – Theory
Photosynthesis as an energy transfer process MS 5 – Theory
Photosynthesis as an energy transfer process MS 6 – Theory
Photosynthesis as an energy transfer process MS 7 – Theory
Photosynthesis as an energy transfer process MS 8 – Theory
Photosynthesis as an energy transfer process MS 9 – Theory
Photosynthesis as an energy transfer process MS 10 – Theory
Section 14 : Homeostasis
Section 15 : Controle & Co-ordination
Control and Co-ordination in Mammals 1 – Theory
Control and Co-ordination in Mammals 2 – Theory
Control and Co-ordination in Mammals 3 – Theory
Control and Co-ordination in Mammals 4 – Theory
Control and Co-ordination in Mammals 5 – Theory
Control and Co-ordination in Mammals 6 – Theory
Control and Co-ordination in Mammals 7 – Theory
Control and Co-ordination in Mammals 8 – Theory
Control and Co-ordination in Mammals 9 – Theory
Control and Co-ordination in Plants 1 – Theory
Control and Co-ordination in Plants 2 – Theory
Control and Co-ordination in Mammals MS 1 – Theory
Control and Co-ordination in Mammals MS 2 – Theory
Control and Co-ordination in Mammals MS 3 – Theory
Control and Co-ordination in Mammals MS 4 – Theory
Control and Co-ordination in Mammals MS 5 – Theory
Control and Co-ordination in Mammals MS 6 – Theory
Control and Co-ordination in Mammals MS 7 – Theory
Control and Co-ordination in Mammals MS 8 – Theory
Control and Co-ordination in Mammals MS 9 – Theory
Control and Co-ordination in Plants MS 1 – Theory
Control and Co-ordination in Plants MS 2 – Theory
Section 16 : Inherited Change
Passage of information from parent to offspring 1 – Theory
Passage of information from parent to offspring 2 – Theory
Passage of information from parent to offspring 3 – Theory
Passage of information from parent to offspring 4 – Theory
Passage of information from parent to offspring 5 – Theory
Passage of information from parent to offspring 6 – Theory
The roles of genes in determining the phenotype 1 – Theory
The roles of genes in determining the phenotype 2 – Theory
The roles of genes in determining the phenotype 3 – Theory
Gene control – Theory
Passage of information from parent to offspring MS 1 – Theory
Passage of information from parent to offspring MS 2 – Theory
Passage of information from parent to offspring MS 3 – Theory
Passage of information from parent to offspring MS 4 – Theory
Passage of information from parent to offspring MS 5 – Theory
Passage of information from parent to offspring MS 6 – Theory
The roles of genes in determining the phenotype MS 1 – Theory
The roles of genes in determining the phenotype MS 2 – Theory
The roles of genes in determining the phenotype MS 3 – Theory
Gene control – Theory
Section 17 : Selection and Evolution
Variation 1 – Theory
Variation 2 – Theory
Variation 3 – Theory
Natural and artificial selection 1 – Theory
Natural and artificial selection 2 – Theory
Natural and artificial selection 3 – Theory
Natural and artificial selection 4 – Theory
Natural and artificial selection 5 – Theory
Natural and artificial selection 6 – Theory
Variation MS 1 – Theory
Variation MS 2 – Theory
Variation MS 3 – Theory
Natural and artificial selection MS 1 – Theory
Natural and artificial selection MS 2 – Theory
Natural and artificial selection MS 3 – Theory
Natural and artificial selection MS 4 – Theory
Natural and artificial selection MS 5 – Theory
Natural and artificial selection MS 6 – Theory
Section 18 : Biodiveristy, Classification & Conservation
Biodiveristy 1 – Theory
Biodiveristy 2 – Theory
Biodiveristy 3 – Theory
Biodiveristy 4 – Theory
Biodiveristy 5 – Theory
Biodiveristy 6 – Theory
Biodiveristy 7 – Theory
Biodiveristy 8 – Theory
Classification 1 – Theory
Classification 2 – Theory
Conservation 1 – Theory
Conservation 2 – Theory
Conservation 3 – Theory
Biodiveristy MS 1 – Theory
Biodiveristy MS 2 – Theory
Biodiveristy MS 3 – Theory
Biodiveristy MS 4 – Theory
Biodiveristy MS 5 – Theory
Biodiveristy MS 6 – Theory
Biodiveristy MS 7 – Theory
Biodiveristy MS 8 – Theory
Classification MS 1 – Theory
Classification MS 2 – Theory
Conservation MS 1 – Theory
Conservation MS 2 – Theory
Conservation MS 3 – Theory
Section 19 : Genetic Technology
Principles of Genetic Technology 1 – Theory
Principles of Genetic Technology 2 – Theory
Genetic Technology applied to Medicine 1 – Theory
Genetic Technology applied to Medicine 2 – Theory
Genetic Technology applied to Medicine 3 – Theory
Genetic Technology applied to Medicine 4 – Theory
Genetic Technology applied to Medicine 5 – Theory
Genetically Modified Organisms in agriculture 1 – Theory
Genetically Modified Organisms in agriculture 2 – Theory
Principles of Genetic Technology MS 1 – Theory
Principles of Genetic Technology MS 2 – Theory
Genetic Technology applied to Medicine MS 1 – Theory
Genetic Technology applied to Medicine MS 2 – Theory
Genetic Technology applied to Medicine MS 3 – Theory
Genetic Technology applied to Medicine MS 4 – Theory
Genetic Technology applied to Medicine MS 5 – Theory
Genetically Modified Organisms in agriculture MS 1 – Theory
Genetically Modified Organisms in agriculture MS 2 – Theory