Summary

These notes detail cellular respiration, including the process of glycolysis, the Krebs cycle, and the electron transport chain. They also explain the role of oxygen in these processes.

Full Transcript

Cellular Respiration using glucose to make ATP happens in autotrophs heterotrophs happens in the cytoplasm mitochondrial fluid inside organelle...

Cellular Respiration using glucose to make ATP happens in autotrophs heterotrophs happens in the cytoplasm mitochondrial fluid inside organelle that produces a cell ATP Whole equation 602 Cattizo 6H20 602 36 ATP glucose can be used for other things ex cellulose glycogen 3 steps 1 Glycolysis anaerobic process happens in the cytoplasm inputs outputs glucose NADH reduced from NAD 2 ATP 2 Pyrovic Acid pyruvate energy investment 4 ATP 2 net ATP energy return two ays with oxygen without oxygen aerobic anaerobic will go to Krebs ETC Alcoholic fermentation yeast plants produces ethanol Co2 Lactic Acid Fermentation animals somebacteri lactic acid reflection question How does the fact that occurs in the glycolysis cytoplasm w o oxygen provide clues about the environment of earth early 2 All organism do glycolysis what do that say about the evolutionary timing of glycolysis compared to Krebs i ETC Aerobic Respiration 2 Kreb Cycle Citric Acid Cycle happens in the mitochondrial matrix converts pyruvic acid into Acetyl CoA which powers the Kreb's cycle inputs outputs Pyroric Acid or 11s 2 ATP 6 NADH 2 FADH 3 Electron Transport Chain happens in the inner membrane of the mitochondria NADH 5 FADH drop off their electrons at Ht pumps similar to cytochrome complex oxidized to NAD i FAD e to pump Ht into pass through complexes the inner membrane space chemiosmosis e is accepted by Oxygen to create H2O oxygen is reduced to H2O H2O leaves the cell H gradient will force Ht through the ATP synthase which will power ATP synthase to phosphorlate ADP into ATP inputs Outputs 02 H2O NADH 32 ATP FADH RQ How would the lack of oxygen affect the 1 ETC the Krebs cycle How does the Kreb's serve as cycle a link between glycolysis 5 the ETC

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