Unit 2: The Dynamic Cell Unit Review

Topic 1: Microscopes Magnification vs. Resolution Light Microscope Transmission Electron Microscope Scanning Electron Microscope Uses of Each Images from each

Topic 2: Cell Types Classification of Cells The Cell Theory Prokaryote vs. Eukaryote Animal vs. Plant Organisms can be….Multicellular or Single Celled The Cell Theory

Topic 2: Cell Structures All Cells Nucleic Acids (DNA, RNA), Cell membrane, Ribosomes Organelles Structure and Function for each Organelle functional groups How do cell structures work together? Small cell size

Topic 3: Cell Membranes Structure and Function 4 components Fluidity Phospholipids Protein Carbohydrates Cholesterol Fluidity Semi-permeable Why?

Topic 4: Membrane Transport Simple Diffusion Concentration Gradient Osmosis Hypertonic, hypotonic, isotonic Passive vs. Active Transport Endocytosis – three types Exocytosis

Topic 5: Energy in Cells Exergonic vs. Endergonic Reactions ATP Cycle Structure Types of Cellular Work

Topic 5: Energy

Topic 6: Photosynthesis Chloroplast structure Role of Light and Pigments Equation Limiting Factors (Objective 28 and Activity A)

Topic 6: Photosynthesis Light Reactions Basic information Inputs and Outputs Location/Structures in the Chloroplast Step-by-step detail (in no particular order) Photosystems Excitement of electrons – role of light Splitting of water ETC – Active transport of H+ ATP synthase – making ATP Formation of NADPH

Topic 6: Photosynthesis Calvin Cycle Basic information Inputs and Outputs Location/Structures in the Chloroplast Step-by-step detail Phase 1: Carbon Fixation - Uses CO2 Phase 2: Reduction - Uses ATP and NADPH, makes Glucose Phase 3: Regeneration – Uses ATP, restarts the cycle

Topic 7: Cellular Respiration Mitochondria Equation Three Stages Inputs and Outputs ATP formation Where is O2 used? Location in Mitochondria/Cell

Topic 7: Cellular Respiration Aerobic vs. Anaerobic Energy Production Ethanol Fermentation Lactic Acid Fermentation Differences in ATP output