Biology: Photosynthesis/Cell Respiration Study Guide – Flashcards
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what are the final products of cellular (aerobic) respiration?
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36-38 ATP, CO2, and H2O
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what are the final products of photosynthesis?
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glucose, 02
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where does glycolysis occur?
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cytoplasm
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where does the kreb's cycle occur?
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matrix of mitochondria
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where does the electron transport chain occur?
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inner mitochondria
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where does the light reaction occur?
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thyakoid membrane
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where does the dark reaction occur?
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stroma of the chloroplast
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where does fermentation occur?
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cytoplasm
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in aerobic respiration, what is the final electron acceptor in the electron transport chain?
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O2
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how many ATP are produced from glyclolysis?
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2
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how many ATP are produced from aerobic respiration?
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36-38
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how many ATP are produced from anaerobic respiration?
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2
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how many ATP are produced from electron transport chain?
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32-34
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how many ATP are produced from the kreb's cycle?
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2
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what are the end products of glycolysis?
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2 pyruvates, 2 ATP, 2 NADH
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what are the end products of aerobic respiration?
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ATP, CO2, H2O
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what are the end products of anaerobic respiration?
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CO2, lactic acid / ethyl alcohol
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what are the end products of ETC?
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H2O, 32-34 ATP
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what are the end products of lactic acid fermentation?
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lactic acid
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what are the end products of alcoholic fermentation?
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ethyl alcohol
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what are the end products of the kreb's cycle?
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CO2, NADH ; FADH2, ATP
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what are the end products of light reaction?
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ATP, NADPH, O2
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what are the end products of dark reaction?
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C6 H12 O6
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what 2 things are made in the light reaction that are needed in the dark reaction?
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ATP, NADPH
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list the stages of aerobic respiration
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glycolysis, conversion, krebs, ETC
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list the stages of anaerobic respiration
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glycolysis ; fermentation
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list the stages of photosynthesis
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light reaction, dark reaction
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write the complete equation for aerobic respiration?
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C6H12O6 + O2 -; ATP + CO2 + H2O
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write the complete equation for anaerobic respiration (in humans)
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C6H12O6 -; ATP + lactic acid
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write the complete equation for anaerobic respiration (in yeast)
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C6H12O6 -; ATP + CO2 + ethyl alcohol
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write the complete equation for photosynthesis
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Esun + CO2 + H2O -; C6H12O6 + H2O
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respiration goal
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to change chemical glucose energy into chemical ATP
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photosynthesis goal
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to change light energy into glucose energy
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in photosynthesis, where are carbon atoms located?
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the air
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in photosynthesis, where are oxygen atoms located?
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the air
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in photosynthesis, where are hydrogen atoms located?
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water
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in photosynthesis, where is energy located?
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light reaction
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how do heterorophs and autotrophs differ?
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auto can make there own food, hetero can't!
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LIGHT REACTION
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sunlight, oxygen, ATP synthase, chlorophyll, water
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DARK REACTION
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glucose
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glycolysis
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breaks down glucose
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kreb's cycle
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releases carbon dioxide
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ETC
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makes water
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calvin cycle
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uses carbon dioxide
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light reaction
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uses sunlight
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what are the 3 parts of an ATP molecule?
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adenosine, 3 phosphates, ribose (sugar)
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when is energy released from ATP?
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when the 3rd phosphate is removed
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what type of gas do plants release into the air?
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oxygen
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what 3 things affect the rate of photosynthesis?
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temperature, sunlight supply, water supply
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chlorophyll
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pigment that absorbs energy
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stroma
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semi fluid substance inside chloroplast
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chloroplast
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site of photosynthesis
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what are the electron carriers for photosynthesis?
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NAD+, NADPH
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what are the electron carriers for cellular respiration?
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NAD+, FAD+
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why are plants green?
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it absorbs red ; blue, reflects green
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photo synthesis occurs in all _________ cells
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plant
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cellular respiration occurs in all _________ cells
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animal
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eukaryotic cells?
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animal, bacteria, plant cells
