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37 Cards in this Set
- Front
- Back
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Setting of light dependent reactions
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Thykaloids in the chloroplast
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Photosystem
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A light absorbing component in the thykaloid and energizes electrons
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Photolysis (step #, process and goal, where its located)
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Step 1
In photosystem 2 Light energy breaks apart water Goal: to get electrons from watwe |
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Chemiostasis (process and goal)
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Chemical osmosis
H+ ions are pumped into thykaloid space |
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Atp synthase (process, product, where)
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In thykaloid membrane
H+ ions want to balance out concentration gradient H+ ions pump thru to make atp |
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Goal of light dependent reactions
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To get nadph and atp
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What happens in photosystem 1?
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Light energy is used to draw electrons from water
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What happens in photosystem 2?
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Electrons get reenergized
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What happens in photosystem 2?
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Electrons get reenergized
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Where does calvin cycle happen
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In the chloroplast outside the thykaloid aka the STROMA
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What happens in photosystem 2?
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Electrons get reenergized
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Where does calvin cycle happen
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In the chloroplast outside the thykaloid aka the STROMA
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Products and substrates of calvin cycle
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Substrates: nadph adp
Products glucose |
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Fermentation
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The combined process of atp without oxygen and glycolysis
Releases energy from food |
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Fermentation
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The combined process of atp without oxygen and glycolysis
Releases energy from food |
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What cells convert during fermentation? And how?
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Nadh-nap+
By passing high energy electrons back to pyruvate |
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What uses alcoholic fermentation?
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Used by yeast, helps bread rise
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What uses alcoholic fermentation?
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Used by yeast, helps bread rise
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Products of alcoholic fermentation
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Ethyl alcohol and co2
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What uses alcoholic fermentation?
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Used by yeast, helps bread rise
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Products of alcoholic fermentation
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Ethyl alcohol and co2
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Alcoholic fermentation equation
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Pyruvic acid and naph➡️alcohol+co2+nad+
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What uses alcoholic fermentation?
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Used by yeast, helps bread rise
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Products of alcoholic fermentation
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Ethyl alcohol and co2
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Alcoholic fermentation equation
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Pyruvic acid and naph➡️alcohol+co2+nad+
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Lactic acid fermentation
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Does not give off co2
Some bacteria produce lactic acid as waste (contributes to taste in food a lot of dairy products) Can atp without oxygen |
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What uses alcoholic fermentation?
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Used by yeast, helps bread rise
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Products of alcoholic fermentation
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Ethyl alcohol and co2
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Alcoholic fermentation equation
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Pyruvic acid and naph➡️alcohol+co2+nad+
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Lactic acid fermentation
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Does not give off co2
Some bacteria produce lactic acid as waste (contributes to taste in food a lot of dairy products) Can atp without oxygen |
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Fermentation produces what as a byproduct?
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Lactic acid
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Where do short bursts of energy get their energy from?
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Uses atp already built up in muscles, and atp from lactic acid fermentation
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When is cellular respiration used in terms of excerice?
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If the event is longer than 90 secs
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Where do short bursts of energy get their energy from?
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Uses atp already built up in muscles, and atp from lactic acid fermentation
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When is cellular respiration used in terms of excerice?
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If the event is longer than 90 secs
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How does body store energy and in what form?
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In the muscles and tissue in the form of carbohydrate glycogen
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Why is cardio good for you?
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Body pulls fat to use as energy
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