Unit 3: Bioenergetics
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- Aerobic vs Anaerobic
- Aerobic uses oxygen. Anaerobic does not.
- Alcoholic Fermentation
- No oxygen + Pyruvic acid + NADH --> Alcohol + CO2 + NAD+. Produces 2 ATP.
- ATP vs Glucose
- ATP is good for short storage but not very stable, glucose is good for long term storage.
- Calvin Cycle
- Takes place in the stroma. Uses ATP, NADPH, CO2. Produces ADP, NADP+, Glucose.
- Cellular Respiration
- C6H12O6 + 6O2 --> 6CO2 + 6H2O + ATP. Produces 36-38 ATP.
- Electron Transport Chain
- In Mitochondrian Membrane: Produces ATP.
- Glycolysis
- In Cytosplasm: Glucose + NAD+ --> 2 pyruvic acids + NADH
- How does lactic acid relate to exercise?
- If the body can't get enough oxygen, it starts using lactic acid fermentation. The burning in your muscles is the lactic acid building up.
- Krebbs Cycle
- In Mitochondria: Produces CO2, NADH, FADH2, and ATP.
- Lactid Acid Fermentation
- Does not need oxygen Pyruvic acid + NADH --> lactic acid + NAD+ Produces 2 ATP
- Light Dependant Reactions
- Take place in the thylakoid membrane. Use light, water, ADP and NADP+. Produce oxygen, ATP, NADPH.
- Photosynthesis
- 6CO2+6H2O -light-> C6H12O6+6O2 An energy abosrbing reaction that takes place in the chloroplasts.
- What is ATP and ADP?
- Adenine Tri/Di Phosphate, compounds that cells use to store and release energy.