IntroBio-07- Cellular respiration

IntroBio-07- Cellular respiration - Cellular respiration 1...

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Cellular respiration 1
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Cellular respiration Process cells use to convert energy in the chemical bonds of organic molecules to ATP energy 2
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Main function of respiration is to provide energy for ATP synthesis All organisms have some form of cellular respiration 3
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Cellular respiration equation 4
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cellular respiration Breathe in - get O 2 required for cellular respiration Breathe out - get rid of CO 2 - a waste product of cellular respiration 5
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2 types of cellular respiration 1. Aerobic pathway (aerobic respiration) Requires O 2 Oxygen is the final electron acceptor 6
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2. Anaerobic pathway (fermentation) Does not require O 2 Oxygen is not the final electron acceptor 7
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3 steps of aerobic respiration 1. Glycolysis 2. Krebs cycle 3. Electron transport chain (ETC) 8
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9
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1. Glycolysis Splitting of glucose” Takes place in the cytoplasm Yields small amount of ATP Does not require oxygen ALL organisms undergo glycolysis 10
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IntroBio-07- Cellular respiration - Cellular respiration 1...

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