Cellular Respiration

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2 ۳ 

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Okewiral Caer 9 4One gram of glucose = 38117 calories 441 calorie = amount of energy needed to heat 1 gram of water 1 degree 9297 4iFood calories are measured in Calories where 1 Calorie = 1000 calories. 4What is the difference? 

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۱ | 1 3 0000 

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زرد ار ۱ 2 1 06۱۱۱۱۱3۲ ۳65۵۱۳۵۱۱۵1۱ ۱5 ۱۵ 55 that releases energy by breaking down food molecules in the presence of oxygen. مس لو ارت سر ‎C,H\,0, > 6CO>‏ + ,460 ‎Energy‏ 4Oxygen + Glucose > Carbon Dioxide + Water + Energy 

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ی ‎lee‏ ‏اكمس رلك صاب عدت م1۱1۱ 

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“Glycolysis is the process in which one molecule of glucose is broken iin half, producing two molecules of pyruvic acid. 42 ATP. needed to start reaction, 4 ANP are produced thus the net gain is 2 (۰ 

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(Seer eI 4iReleases energy from glucose without the presence of oxygen. 4iThere are two types of fermentation: alcoholic and lactic acid. 4Alcoholic fermentation is done by yeasts and some microorganisms. It produces alcohol & Carbon Dioxide 4iLactic Acid is produced by muscles during rapid exercise when the body cannot supply enough oxygen. 

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سرا سک الك “During the Krebs Cycle, pyruvic acid is broken down into carbon dioxide in a series of energy-extracting reactions. 4Citric Acid is created in this cycle thus giving it the nickname Gitric Acid cycle. “iNet ATP Production is 2 ATP. 

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(Grewia (2 ‏زمر‎ Gris 4The electron transport chain uses the high-energy electrons from the Krebs Cycle to convert ADP to ANP, 4Total ATP 32. 

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٩ ‏از‎ 4Gycolysis 2 ATP 4Krebs Cycle 2 ATP 4Electron Transport Chain 32 ATP 4Total = 36 ATP 

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4Quick energy - Lactic Acid fermentation is used to get quick energy and gives off lactic acid) as a by product, thus the muscle pain. 4iLong-Term Energy - Use cellular respiration to produce energy. Exercising or activities that last for at least 15 to 20 minutes. Best form for weight control. 

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۶۱9۳ Respiration Energy Release Mitochondria; C,H,,0, and ‏و‎ CO, and H,0 C,H,,0, + 60,> 6CO, + 6H,O 20051115 Energy Storage Chloroplasts CO, and H,O C,H,,0, and O, 660, + 6۲,0 ‏د‎ ‎C,H,,0, + 60, Function Location Reactants Products Equation 

Cellular Respiration Chemical Energy & Food One gram of glucose = 3811 calories 1 calorie = amount of energy needed to heat 1 gram of water 1 degree Celsius Food calories are measured in Calories where 1 Calorie = 1000 calories. What is the difference? Calories Cellular Respiration Cellular Respiration is the process that releases energy by breaking down food molecules in the presence of oxygen. 6O2 + C6H12O6  6CO2 + 6H2O + Energy Oxygen + Glucose  Carbon Dioxide + Water + Energy Cellular Respiration Glycolysis Glycolysis is the process in which one molecule of glucose is broken in half, producing two molecules of pyruvic acid. 2 ATP needed to start reaction, 4 ATP are produced thus the net gain is 2 ATP. Fermentation Releases energy from glucose without the presence of oxygen. There are two types of fermentation: alcoholic and lactic acid. Alcoholic fermentation is done by yeasts and some microorganisms. It produces alcohol & Carbon Dioxide Lactic Acid is produced by muscles during rapid exercise when the body cannot supply enough oxygen. The Krebs Cycle During the Krebs Cycle, pyruvic acid is broken down into carbon dioxide in a series of energy-extracting reactions. Citric Acid is created in this cycle thus giving it the nickname Citric Acid cycle. Net ATP Production is 2 ATP. Electron Transport Chain The electron transport chain uses the high-energy electrons from the Krebs Cycle to convert ADP to ATP. Total ATP 32. Totals Gycolysis 2 ATP Krebs Cycle 2 ATP Electron Transport Chain 32 ATP Total = 36 ATP From Food to ATP Energy & Exercise Quick energy – Lactic Acid fermentation is used to get quick energy and gives off lactic acid as a by product, thus the muscle pain. Long-Term Energy – Use cellular respiration to produce energy. Exercising or activities that last for at least 15 to 20 minutes. Best form for weight control. The Oxygen Cycle Comparing Photosynthesis & Respiration Photosynthesis Cellular Respiration Function Energy Storage Location Chloroplasts Energy Release Mitochondria Reactants CO2 and H2O C6H12O6 and O2 Products C6H12O6 and O2 CO2 and H2O Equation 6CO2 + 6H2O  C6H12O6 + 6O2 C6H12O6 + 6O2 6CO2 + 6H2O