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20 Cards in this Set
- Front
- Back
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list the 3 pathways in which carbohydrates can be converted to energy?
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aerobic
anaerobic lactic acid fermentation anaerobic alcoholic fermentation |
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what is always the first step in cellular respiration called?
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glycolisis
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in glycolisis, glucose is changed into what other substance?
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pyvuric acid
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what step follows glycolisis when oxygen is available?
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kerbs cycle
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what is the formula for oxidate respiration?
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O2 + C6H12O6 =CO2 + H2O +ATP
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how does the formula for cellular respiration differ from the formula for photosynthesis?
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it is the same equation reversed
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where in the cell does glycolisis taken place?
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cytoplasm
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how many ATPs are released in glycolisis?
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2
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does glycolisis require oxygen?
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no
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how many ATPs are produced in cellular respiration?
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36
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where in the cell does oxidate respiration take place?
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mitochondria
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name 2 human body organs that depend entirely on oxidate respiration for their needs
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brain and heart
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name the cycle where carbon dioxide are detached from the carbohydrate molecule releasing ATP
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krebs cycle
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what happens to carbon dioxide once it is released?
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it is used for photosynthesis
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is oxidate respiration efficient?
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yes because it makes 36 ATP
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what happens after glycolisis if oxygen is not available?
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it switches to lactic acid
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why would there not be enough oxygen in the cells?
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extreme exertion
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what is the name of the product made in lactic acid fermentation?
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lactic acid
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what happens when lactic acid accumulates in the tissue?
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you become sore
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how many ATPs are released in lactic acid fermentation?
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4 (net gain 2)
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