Chapter 7 Energy Generation in Mitochondria and Chloroplasts (1)Mitochondria: in all eukaryotic cells The relationship between the structure and function of mit (2)Chloroplasts: in plant cells The relationship between the structure and function of chI Mit: Oxidative phosphorylation -ATP Chl: Photosynthesis→ATP+ NADPH→ Sugar
Energy Generation in Mitochondria and Chloroplasts Chapter 7 (1) Mitochondria: in all eukaryotic cells The relationship between the structure and function of mit. (2) Chloroplasts: in plant cells The relationship between the structure and function of chl. Mit: Oxidative phosphorylation → ATP Chl: Photosynthesis → ATP + NADPH → Sugar
Photosynthesis Aerobic respiration Chloroplast CH- ON Mitochondrion 02+H20 c2+H20 Carbohydrate ATP(contains high energy electrons ■■圖■■■ NADH ADP NADP+ NAD chemical energy (ATP] energy H20 e (contains low energy electrons) H20 : a eee Fi gure 6. 4 An overview of the energetics of photosynthesis and aerobic respiration
1. Mitochondria and oxidative phosphorylation A. Mitochondrial structure and function The size and number of mitochondria reflect the energy requirements of the cell (B) Figure 7-4 Relationship between mitochondria and microtubules
A. Mitochondrial structure and function ❖The size and number of mitochondria reflect the energy requirements of the cell. 1. Mitochondria and oxidative phosphorylation Figure 7-4 Relationship between mitochondria and microtubules
20 mInutes Figure 7-3 Mitochondrial plasticity. Rapid changes of shape are observed when a mitochondrion is visualized in a living cell
Figure 7-3 Mitochondrial plasticity. Rapid changes of shape are observed when a mitochondrion is visualized in a living cell
mitochondria myofibril CARDIAC MUSCLE SPERM TAIL Figure 7-5 Localization of mitochondria near sites of high ATP utilization in cardiac muscle and a sperm tail
Figure 7-5 Localization of mitochondria near sites of high ATP utilization in cardiac muscle and a sperm tail