Biology Revision Questions | e-Consult

The microscope in cell studies Cells as the basic units of living organisms Testing for biological molecules Carbohydrates and lipids Proteins Water Mode of action of enzymes Factors that affect enzyme action Fluid mosaic membranes Movement into and out of cells Replication and division of nuclei and cells Chromosome behaviour in mitosis Structure of nucleic acids and replication of DNA Protein synthesis Structure of transport tissues Transport mechanisms The circulatory system Transport of oxygen and carbon dioxide The heart The gas exchange system Infectious diseases Antibiotics The immune system Antibodies and vaccination Energy Respiration Photosynthesis as an energy transfer process Investigation of limiting factors Homeostasis in mammals Homeostasis in plants Control and coordination in mammals Control and coordination in plants Passage of information from parents to offspring The roles of genes in determining the phenotype Gene control Variation Natural and artificial selection Evolution Classification Biodiversity Conservation Principles of genetic technology Genetic technology applied to medicine Genetically modified organisms in agriculture