ATP & Respiration

ATP & Respiration 

What is ATP? What is cellular respiration? Why are they so important? 

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  1. 00:01:05 

    How do we get energy from the food we eat? and Why?

     

    • photosynthesis; we are autotrophs 
    • cellular respiration; we are heterotrophs 
    • photosynthesis; we are heterotrophs 
    • cellular respiration; we are autotrophs 

  2. 00:01:29 

    What is the balanced chemical equation for cellular respiration?

     

    • glucose plus 6 oxygen molecules yields 6 carbon dioxide molecules and 6 waters and some energy (ATP) 
    • C6H12O6 + 6O2 = 6CO2 + 6H2O 
    • glucose plus oxygen equals carbon dioxide and water and energy 

  3. 00:01:52 

    What does ATP stand for?

     

    • adenosine triphosphate 
    • adenosine diphosphate 
    • adenosine monophosphate 

  4. 00:03:15 

    What other concept that we learned about this year has to do with OH- ions?  

     

    • acids and bases 
    • photosynthesis 
    • osmosis and diffusion 
    • ecosystems 

  5. 00:03:30 

    How is ATP broken apart and energy released from this molecule?

     

    • hydrolysis; water added  
    • hydrolysis; water released 
    • dehydration; water added 
    • dehydration; water released 

  6. 00:03:56 

    How many molecules of ATP can be formed from just one molecule of glucose?

     

    • 20 ATP 
    • 38 ATP 
    • 32 ATP 
    • 1000 ATP 

  7. 00:04:13 

    What are the three stages of cellular respiration?

     

    • glycolysis, electron transport chain and kreb cycle 
    • glycolysis, electron transport chain and light dependent reaction 
    • glycolysis, light dependent reaction and light independent reaction 

  8. 00:05:21 

    What are the products of glycolysis (or breaking apart of a glucose molecule)?

     

    • 4ATP, pyruvate molecules and NADH 
    • ATP, pyruvate molecules and NADH 
    • 2 ATP, 2 pyruvate molecules and 2 NADH 
    • 4ATP, 2 pyruvate molecules and 2 NADH 

  9. 00:06:43 

    Anaerobic respiration is accomplished in the absence of ________; this is also known as _______________.  The two main types of fermentation are ________ and ______ acid.

     

    • oxygen, fermentation, alcoholic and lactic 
    • oxygen, anaerobic, glycolysis and pyruvate 
    • oxygen, respiration, cellular respiration and hydrochloric 

  10. 00:07:08 

    The next two stages of cellular respiration....

     

    • require oxygen and are anaerobic processes 
    • require oxygen and are aerobic processes 
    • do not require oxygen and are anaerobic processes 
    • do not require oxygen and are aerobic processes 

  11. 00:07:27 

    Where does the Kreb cycle take place in the _____ cell?

     

    • mitochondria, animal 
    • cytoplasm, animal 
    • cytoplasm, plant 
    • mitochondria, bacteria 

  12. 00:08:39 

    Enzymes are

     

    • proteins that lower the activation energy of chemical reactions  
    • proteins that increase the activation energy of chemical reactions 
    • proteins that have nothing to do with the energy required for chemical reactions to occur 

  13. 00:08:58 

    Another name for the Krebs cycle is...

     

    • the citric acid cycle 
    • the krebic acid cycle 
    • the cellular respiration cycle 

  14. 00:09:43 

    A major product of the Kreb cycle is

     

    • carbon dioxide  
    • oxygen 
    • water 

  15. 00:10:41 

    NAD and FAD are ________ that are good at picking up high energy _______ and _______ ions and ______ this energy for later processes.

     

    • enzymes, protons, electrons, storing 
    • molecules, electrons, hydrogen, releasing 
    • enzymes, electrons, hydrogen, storing 
    • molecules, protons, oxygens, releasing 

  16. 00:11:41 

    In what organelle does the electron transport chain occur?

     

    • mitochondria inner membrane 
    • mitochondria 
    • mitochondria outer membrane 
    • thylakoid membrane 
    • chloroplast 

  17. 00:12:02 

    What is the movement of a substance from an area of high concentration to an area of low concentration called?

     

    • osmosis 
    • diffusion 
    • concentration gradient 
    • active transport 

  18. 00:12:15 

    ATP-synthase is

     

    • a protein that uses the concentration gradient of H+ ions to form ATP from ADP 
    • a protein that uses NAD and FAD to make ATP from ADP 
    • a protein that uses only electrons to form ATP from ADP 

  19. 00:12:51 

    Which stage of cellular respiration makes the most ATP?

     

    • glycolysis 
    • kerb cycle 
    • electron transport chain 

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