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Published bySybil Fletcher Modified over 9 years ago
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CELLULAR RESPIRATION AND FERMENTATION
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ATP energy! Needed to: Build proteins Copy DNA Muscle contractions Nerve impulses Synthesizing hormones WHY DO ORGANISMS NEED TO RESPIRE
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OVERVIEW OF AEROBIC RESPIRATION
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Aerobic= “with air” AEROBIC CELLULAR RESPIRATION This process yields 36 ATP molecules!
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THE LINK BETWEEN PHOTOSYNTHESIS AND CELLULAR RESPIRATION
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Glycolysis occurs in cytoplasm Glyco= sweet Lysis= to break Results in 4 ATP per molecule of glucose GLYCOLYSIS
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The Kreb’s Cycle and Electron transport chain occur in the mitochondrion Produces 32 ATP molecules KREB’S CYCLE AND ELECTRON TRANSPORT CHAIN
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OVERVIEW OF AEROBIC RESPIRATION
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FERMENTATION Also known as anaerobic respiration= “without air”
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Bacteria in yogurt produce lactic acid Animals experience muscle fatigue when lactic acid builds up LACTIC ACID FERMENTATION
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SACCHAROMYCES CEREVISIAE
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This process yields 4 ATP for every glucose molecule ALCOHOLIC FERMENTATION
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SACCHAROMYCES CEREVISIAE
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FERMENTATION Also known as anaerobic respiration= “without air”
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