AP Biology

Unit 3 Cellular Energetics

5 topics · 112 questions, each explained

1. 3.1 Enzymes 2 ideas · 10 questions

   Enzyme · Substrate

2. 3.2 Environmental Impacts on Enzyme Function 5 ideas · 18 questions

   Enzyme · Reversible denaturation · Reversible reaction · Collision frequency · Competitive inhibitor

3. 3.3 Cellular Energy 4 ideas · 18 questions

   Energy input · First law of thermodynamics · Metabolic pathway · Core metabolic pathway

4. 3.4 Photosynthesis 9 ideas · 35 questions

   Photosynthesis · Chloroplast · Light reactions · NADP⁺ and NADPH · Splitting of water · Photosystem · Oxidation and reduction · ATP synthase · Calvin cycle (carbon fixation)

5. 3.5 Cellular Respiration 9 ideas · 31 questions

   Cellular respiration · Aerobic cellular respiration · Electron transport chain (ETC) · Glycolysis · Cytosol · Krebs (citric acid) cycle · Control (experimental) · pH · Fermentation

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