* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download BIOLOGY 1 QUIZ REVIEW SHEET CHAPTER 4.4
Survey
Document related concepts
Radical (chemistry) wikipedia , lookup
NADH:ubiquinone oxidoreductase (H+-translocating) wikipedia , lookup
Mitochondrion wikipedia , lookup
Basal metabolic rate wikipedia , lookup
Metalloprotein wikipedia , lookup
Electron transport chain wikipedia , lookup
Adenosine triphosphate wikipedia , lookup
Photosynthetic reaction centre wikipedia , lookup
Evolution of metal ions in biological systems wikipedia , lookup
Light-dependent reactions wikipedia , lookup
Photosynthesis wikipedia , lookup
Microbial metabolism wikipedia , lookup
Biochemistry wikipedia , lookup
Oxidative phosphorylation wikipedia , lookup
Transcript
BIOLOGY 1 QUIZ REVIEW SHEET CHAPTER 4.4-4.6 + A LITTLE PHOTOSYNTHESIS REVIEW Photosynthesis REVIEW first (there will be SOME photosynthesis questions are your quiz next time) 1. What are products of photosynthesis? Sugar and oxygen 2. What organelle does photosynthesis occur in? chloroplast 3. What are the 2 parts of the chloroplast? Thylakoid and stroma 4. Light hits the _______thylakoid___ and electrons get ____excited_______. Water __splits____ to make oxygen for us to breathe. __ATP____ and ___NADPH______ carry energy into the Calvin cycle to make sugars 5. The Calvin cycle occurs in the ___stroma_______ of the chloroplast. The Calvin cycle has __Carbon dioxide____ enter the cycle to make ____sugar_______ for its own plant food. NOW cellular respiration REVIEW 1. What are the final products of respiration? Carbon dioxide (from Krebs), water (From ETC) and ATP 2. What is the equation for respiration? C6H12O6 + O2 CO2 + H20 + energy 3. The energy produced from cellular respiration is used to power ____chemical_____ reactions. 4. Where does cellular respiration occur? mitochondria What is made in the powerhouse? ATP 5. Where does glycolysis occur? cytoplasm 6. True or False: Glycolysis does not require oxygen. TRUE 7. What does glycolysis mean? Splitting of glucose 8. True or False: All living things still use glycolysis to initially get ATP TRUE 9. What is glucose initially broken down to in glycolysis? Pyruvic acid 10. Glycolysis is followed by the ______Krebs______cycle and the ____Electron______ transport chain when oxygen is available. When oxygen is not available then the process goes to fermentation which is section 4.6. 11. What are the 2 steps of cellular respiration with oxygen (aerobic respiration)? Krebs cycle and electron transport Chain 12. Aerobic means contains oxygen, anaerobic is without oxygen. Fermentation is anaerobic. 13. How many ATP are made by oxidative (aerobic) respiration? 36 Glycolysis? 2 Krebs cycle? Is used in the ETC 14. Glycolysis breaks glucose down into pyruvic acid which enters the ____Krebs cycle________ C 15. Prior to the Krebs cycle, 1 arbon atom leaves pyruvic acid and forms the molecule ____ CO2___ which is one of the products of cellular respiration 16. In the Krebs cycle, a 2 carbon molecule enters to cycle and releases 3 products: CO2, NADH, FADH2 17. NADH and FADH2 are formed in the Krebs cycle and enter the ___electron_____ transport chain. 18. NADH and FADH2 are _____energy_____ carrying molecules 19. H diffuse out of the channel protein and ADP makes ____ATP____. ATP IS THE BIGGEST PRODUCT OF CELLULAR RESPIRATION BECAUSE WE ARE IN THE MITOCHONDRIA!!!! 20. Electrons join with oxygen and H ions to form ___ H20______, one of the other products of cellular respiration that is the FINAL electron acceptor! 21. So, cellular respiration requires ____oxygen___________in aerobic respiration to make ATP. 22. Living things obtain energy from organic molecules through ___cellular______ _____respiration_____. 23. Without oxygen, _____fermentation______ occurs. 24. In fermentation, pyruvic acid is broken down into ______lactic acid_______ or ____CO2 25. What does lactic acid to do your muscles? Makes sore b/c oxygen is not available 26. In alcoholic fermentation, what are the 2 final products after the reaction? Carbon dioxide and ethyl alcohol 3 PARTS OF CELLULAR RESPIRATION ARE: 1. GLYCOLYSIS 2. KREBS CYCLE—REQUIRES OXYGEN 3. ELECTRON TRANSPORT CHAIN-REQUIRES OXYGEN FILL IN THE CHART: GLYCOLYSIS BREAKS GLUCOSE (SOUNDS LIKE GLYCOLYSIS) INTO 2 _____pyruvate___ MOLECULES. THIS PRODUCES _____2____ ATP AND OCCURS IN THE _______cytoplasm______________ BEFORE PYRUVATE ENTERS THE KREBS CYCLE IN THE MITOCHONDRIA. THE KREBS CYCLES IS IN THE MITOCHONDRIAL MATRIX AND PRODUCES ___carbon dioxide____ WHICH WE EXHALE, AND 3 ENERGY CARRIERS: _____ATP_________, ________NADH_____, AND ________FADH2______- WHICH ALL HELP MAKE more ENERGY IN THE ELECTRON TRANSPORT CHAIN. THE ELECTRON _______transport_____________________ CHAIN HAS ELECTRONS GET _________excited_________ AGAIN AND _______H+___ IONS GO IN AND OUT OF THE INNER MITOCHONDRIAL MEMBRANE. THE _______H+___ IONS ADD TO OXYGEN TO MAKE ______H2O_________ WHICH IS A FINAL PRODUCT. THEN ATP, NADH AND FADH2 ARE USED TO MAKE MORE ATP…UP TO _____36_______ ATP. PLEASE LOOK OVER YOUR 4.4 POWER NOTES WHICH SHOWS WHAT GOES INTO AND OUT OF THE MIGHTY POWERHOUSE OF THE MITOCHONDRIA! BE PREPARED TO MAKE A VENN DIAGRAM ON YOUR TEST TO COMPARE AND CONTRAST PHOTOSYNTHESIS AND RESPIRATION!!!!!!!!!!!!!!!!!!!!! BE PREPARED TO MAKE A VENN DIAGRAM ON YOUR TEST TO COMPARE AND CONTRAST PHOTOSYNTHESIS AND RESPIRATION!!!!!!!!!!!!!!!!!!!!!