Reading: Chapter 6, concepts 6.1, 6.2, 6.3 and 6.4
Watch and learn:
How do photosynthesis and cellular respiration relate to one another? http://youtu.be/0IJMRsTcwcg Cellular respiration http://youtu.be/Gh2P5CmCC0M Basic Key Concepts
After completing the readings and practice exercises, students should be able to:
Describe the two mechanisms of ATP synthesis.
Describe the location, steps, and inputs and products of: glycolysis the oxidation of pyruvate the Krebs cycle
Calculate the energy yield from glycolysis.
Explain the fate of the electrons produced by the Krebs cycle.
Describe the structure and function of the electron transport chain.
Understand how the proton gradient connects electron transport with ATP synthesis.
Calculate the number of ATP molecules produced by aerobic respiration.
Distinguish between aerobic respiration and fermentation.
Identify the conditions under which aerobic respiration or fermentation will be preferred.
Identify the points at which proteins and fats enter energy metabolism.
Advanced Key Concepts
After the Cell respiration lectures, students should be able to:
Differentiate substrate level phosphorylation and oxidative phosphorylation.
Relate energy products from the steps of cellular respiration to electron transport chain function.
Compare and contrast common processes in the steps of cellular respiration.
Describe fermentation and its importance to glycolysis.
Describe how the metabolism of proteins and fats may be similar or different to the metabolism of glucose.
Describe how glucose metabolism may be connect to anabolic biochemical pathways.
Be able to define, identify, and (where appropriate) name the function of the following:
Anabolic reaction
Catabolic reaction
Mitochondria
Inner membrane
Outer membrane
Inter-membrane space
Cristae
Mitochondrial matrix
Glycolysis
Priming reaction
Cleavage
Energy production reactions
ATP synthesis
Redox reactions
NAD+(H)
Redox reaction
Dehydrogenation
Substrate level phosphorylation
Oxidative phosphorylation
Decarboxylation
FAD(H2)
Krebs cycle (citric acid cycle)
Electron transport chain
Fermentation
Deamination
Beta-oxidation
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