Energy Generation 1 Chapter 14 Energy generation in Mitochondria and Chloroplasts Not responsible for 1) Detailed mechanism of the Ps reaction center (Figure 14-33) 2) Photosynthesis in bacteria (pp 480-483) Questions in this chapter you should be able to answer: Chapter 14: 1 - 4, 6 – 12, 14 - 23 View The Virtual Cell animations for - e- transport - ATP synthase - photosynthesis
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Energy Generation1 Chapter 14 Energy generation in Mitochondria and Chloroplasts Not responsible for 1) Detailed mechanism of the Ps reaction center (Figure.
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Energy Generation 1
Chapter 14 Energy generation in Mitochondria and Chloroplasts
Not responsible for 1) Detailed mechanism of the Ps reaction center (Figure 14-33)2) Photosynthesis in bacteria (pp 480-483)
Questions in this chapter you should be able to answer:Chapter 14: 1 - 4, 6 – 12, 14 - 23
View The Virtual Cell animations for - e- transport - ATP synthase - photosynthesis
Energy Generation 2
A Quick review…
How is energy transferred to ATP?
Substrate-level phosphorylationPi comes from a substrate molecule
Chemiosmotic phosphorylationATP synthesis is coupled to NADH oxidation
Energy Generation 3
How is oxidation of NADH coupled to ATP synthesis?
E- transport - H+ pumping - ATP synthase
Which creates a ‘proton-motive’ force through a H+ electrochemical gradient
Energy Generation 4
What are the molecular components of the e- transport system?
Question 14-3, p 457What are consequences of DNP and nigericin on the